| 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 | $206.37 | 13.288% | $233.7924 | $233.79 | $233.80 | $233.80 |
| Purchase #2 | $126.32 | 5.591% | $133.3826 | $133.38 | $133.40 | $133.40 |
| Purchase #3 | $146.77 | 10.732% | $162.5214 | $162.52 | $162.50 | $162.50 |
| Purchase #4 | $176.29 | 4.343% | $183.9463 | $183.95 | $183.95 | $183.90 |
| Purchase #5 | $221.29 | 7.663% | $238.2475 | $238.25 | $238.25 | $238.20 |
| Purchase #6 | $78.90 | 3.480% | $81.6457 | $81.65 | $81.65 | $81.60 |
| Purchase #7 | $14.49 | 10.198% | $15.9677 | $15.97 | $15.95 | $16.00 |
| 7 purchase totals = | $970.43 | $1,049.5036 | $1,049.51 | $1,049.50 | $1,049.40 | |