| 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 | $242.81 | 4.590% | $253.955 | $253.96 | $253.95 | $254.00 |
| Purchase #2 | $87.78 | 13.745% | $99.8454 | $99.85 | $99.85 | $99.80 |
| Purchase #3 | $159.55 | 6.644% | $170.1505 | $170.15 | $170.15 | $170.20 |
| Purchase #4 | $210.49 | 12.737% | $237.3001 | $237.30 | $237.30 | $237.30 |
| Purchase #5 | $199.81 | 10.584% | $220.9579 | $220.96 | $220.95 | $221.00 |
| Purchase #6 | $32.36 | 11.585% | $36.1089 | $36.11 | $36.10 | $36.10 |
| Purchase #7 | $41.83 | 9.767% | $45.9155 | $45.92 | $45.90 | $45.90 |
| 7 purchase totals = | $974.63 | $1,064.2333 | $1,064.25 | $1,064.20 | $1,064.30 | |