| 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 | $236.82 | 13.111% | $267.8695 | $267.87 | $267.85 | $267.90 |
| Purchase #2 | $17.96 | 6.691% | $19.1617 | $19.16 | $19.15 | $19.20 |
| Purchase #3 | $143.88 | 12.544% | $161.9283 | $161.93 | $161.95 | $161.90 |
| Purchase #4 | $240.86 | 10.655% | $266.5236 | $266.52 | $266.50 | $266.50 |
| Purchase #5 | $121.30 | 9.520% | $132.8478 | $132.85 | $132.85 | $132.80 |
| Purchase #6 | $20.50 | 9.264% | $22.3991 | $22.40 | $22.40 | $22.40 |
| Purchase #7 | $149.26 | 13.372% | $169.219 | $169.22 | $169.20 | $169.20 |
| 7 purchase totals = | $930.58 | $1,039.9490 | $1,039.95 | $1,039.90 | $1,039.90 | |