| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $106.77 | 11.812% | $119.3817 | $119.38 | $119.40 | $119.40 |
| Purchase #2 | $150.45 | 7.157% | $161.2177 | $161.22 | $161.20 | $161.20 |
| Purchase #3 | $142.97 | 4.860% | $149.9183 | $149.92 | $149.90 | $149.90 |
| Purchase #4 | $211.54 | 12.329% | $237.6208 | $237.62 | $237.60 | $237.60 |
| Purchase #5 | $224.86 | 10.803% | $249.1516 | $249.15 | $249.15 | $249.20 |
| Purchase #6 | $195.62 | 9.313% | $213.8381 | $213.84 | $213.85 | $213.80 |
| Purchase #7 | $175.32 | 6.400% | $186.5405 | $186.54 | $186.55 | $186.50 |
| 7 purchase totals = | $1,207.53 | $1,317.6687 | $1,317.67 | $1,317.65 | $1,317.60 | |