| 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 | $114.76 | 9.725% | $125.9204 | $125.92 | $125.90 | $125.90 |
| Purchase #2 | $13.98 | 3.306% | $14.4422 | $14.44 | $14.45 | $14.40 |
| Purchase #3 | $57.86 | 11.170% | $64.323 | $64.32 | $64.30 | $64.30 |
| Purchase #4 | $191.41 | 9.479% | $209.5538 | $209.55 | $209.55 | $209.60 |
| Purchase #5 | $234.42 | 12.549% | $263.8374 | $263.84 | $263.85 | $263.80 |
| Purchase #6 | $29.33 | 9.451% | $32.102 | $32.10 | $32.10 | $32.10 |
| Purchase #7 | $176.34 | 13.514% | $200.1706 | $200.17 | $200.15 | $200.20 |
| 7 purchase totals = | $818.10 | $910.3494 | $910.34 | $910.30 | $910.30 | |