| 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 | $102.29 | 11.235% | $113.7823 | $113.78 | $113.80 | $113.80 |
| Purchase #2 | $109.26 | 11.552% | $121.8817 | $121.88 | $121.90 | $121.90 |
| Purchase #3 | $206.75 | 9.636% | $226.6724 | $226.67 | $226.65 | $226.70 |
| Purchase #4 | $38.28 | 10.560% | $42.3224 | $42.32 | $42.30 | $42.30 |
| Purchase #5 | $88.58 | 9.457% | $96.957 | $96.96 | $96.95 | $97.00 |
| Purchase #6 | $248.26 | 11.326% | $276.3779 | $276.38 | $276.40 | $276.40 |
| Purchase #7 | $21.45 | 10.157% | $23.6287 | $23.63 | $23.65 | $23.60 |
| 7 purchase totals = | $814.87 | $901.6224 | $901.62 | $901.65 | $901.70 | |