| 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 | $247.98 | 11.745% | $277.1053 | $277.11 | $277.10 | $277.10 |
| Purchase #2 | $209.99 | 13.433% | $238.198 | $238.20 | $238.20 | $238.20 |
| Purchase #3 | $208.63 | 11.456% | $232.5307 | $232.53 | $232.55 | $232.50 |
| Purchase #4 | $108.93 | 11.185% | $121.1138 | $121.11 | $121.10 | $121.10 |
| Purchase #5 | $65.69 | 3.584% | $68.0443 | $68.04 | $68.05 | $68.00 |
| Purchase #6 | $155.51 | 9.290% | $169.9569 | $169.96 | $169.95 | $170.00 |
| Purchase #7 | $153.52 | 9.287% | $167.7774 | $167.78 | $167.80 | $167.80 |
| 7 purchase totals = | $1,150.25 | $1,274.7264 | $1,274.73 | $1,274.75 | $1,274.70 | |