| 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 | $167.33 | 6.186% | $177.681 | $177.68 | $177.70 | $177.70 |
| Purchase #2 | $40.94 | 4.237% | $42.6746 | $42.67 | $42.65 | $42.70 |
| Purchase #3 | $197.33 | 11.846% | $220.7057 | $220.71 | $220.70 | $220.70 |
| Purchase #4 | $223.49 | 11.392% | $248.95 | $248.95 | $248.95 | $249.00 |
| Purchase #5 | $180.87 | 12.526% | $203.5258 | $203.53 | $203.55 | $203.50 |
| Purchase #6 | $59.51 | 10.422% | $65.7121 | $65.71 | $65.70 | $65.70 |
| Purchase #7 | $54.58 | 6.467% | $58.1097 | $58.11 | $58.10 | $58.10 |
| 7 purchase totals = | $924.05 | $1,017.3589 | $1,017.36 | $1,017.35 | $1,017.40 | |