| 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 | $193.47 | 8.113% | $209.1662 | $209.17 | $209.15 | $209.20 |
| Purchase #2 | $162.87 | 9.583% | $178.4778 | $178.48 | $178.50 | $178.50 |
| Purchase #3 | $44.69 | 6.241% | $47.4791 | $47.48 | $47.50 | $47.50 |
| Purchase #4 | $192.56 | 10.363% | $212.515 | $212.52 | $212.50 | $212.50 |
| Purchase #5 | $228.62 | 13.569% | $259.6414 | $259.64 | $259.65 | $259.60 |
| Purchase #6 | $249.41 | 10.672% | $276.027 | $276.03 | $276.05 | $276.00 |
| Purchase #7 | $243.52 | 10.370% | $268.773 | $268.77 | $268.75 | $268.80 |
| 7 purchase totals = | $1,315.14 | $1,452.0795 | $1,452.09 | $1,452.10 | $1,452.10 | |