| 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 | $12.62 | 5.396% | $13.301 | $13.30 | $13.30 | $13.30 |
| Purchase #2 | $208.57 | 8.513% | $226.3256 | $226.33 | $226.35 | $226.30 |
| Purchase #3 | $156.47 | 8.611% | $169.9436 | $169.94 | $169.95 | $169.90 |
| Purchase #4 | $18.61 | 3.756% | $19.309 | $19.31 | $19.30 | $19.30 |
| Purchase #5 | $116.26 | 13.518% | $131.976 | $131.98 | $132.00 | $132.00 |
| Purchase #6 | $244.78 | 5.572% | $258.4191 | $258.42 | $258.40 | $258.40 |
| Purchase #7 | $24.61 | 13.166% | $27.8502 | $27.85 | $27.85 | $27.90 |
| 7 purchase totals = | $781.92 | $847.1245 | $847.13 | $847.15 | $847.10 | |