| 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 | $238.28 | 5.331% | $250.9827 | $250.98 | $251.00 | $251.00 |
| Purchase #2 | $107.99 | 12.149% | $121.1097 | $121.11 | $121.10 | $121.10 |
| Purchase #3 | $116.40 | 9.388% | $127.3276 | $127.33 | $127.35 | $127.30 |
| Purchase #4 | $69.94 | 12.102% | $78.4041 | $78.40 | $78.40 | $78.40 |
| Purchase #5 | $103.77 | 3.167% | $107.0564 | $107.06 | $107.05 | $107.10 |
| Purchase #6 | $119.50 | 5.293% | $125.8251 | $125.83 | $125.85 | $125.80 |
| Purchase #7 | $175.49 | 10.860% | $194.5482 | $194.55 | $194.55 | $194.50 |
| 7 purchase totals = | $931.37 | $1,005.2538 | $1,005.26 | $1,005.30 | $1,005.20 | |