| 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 | $116.67 | 8.828% | $126.9696 | $126.97 | $126.95 | $127.00 |
| Purchase #2 | $193.74 | 9.769% | $212.6665 | $212.67 | $212.65 | $212.70 |
| Purchase #3 | $17.32 | 13.779% | $19.7065 | $19.71 | $19.70 | $19.70 |
| Purchase #4 | $235.47 | 5.542% | $248.5197 | $248.52 | $248.50 | $248.50 |
| Purchase #5 | $26.64 | 5.291% | $28.0495 | $28.05 | $28.05 | $28.00 |
| Purchase #6 | $114.53 | 10.635% | $126.7103 | $126.71 | $126.70 | $126.70 |
| Purchase #7 | $137.34 | 7.771% | $148.0127 | $148.01 | $148.00 | $148.00 |
| 7 purchase totals = | $841.71 | $910.6348 | $910.64 | $910.55 | $910.60 | |