| 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 | $41.75 | 6.734% | $44.5614 | $44.56 | $44.55 | $44.60 |
| Purchase #2 | $236.37 | 8.653% | $256.8231 | $256.82 | $256.80 | $256.80 |
| Purchase #3 | $162.51 | 5.178% | $170.9248 | $170.92 | $170.90 | $170.90 |
| Purchase #4 | $197.76 | 7.165% | $211.9295 | $211.93 | $211.95 | $211.90 |
| Purchase #5 | $213.70 | 12.290% | $239.9637 | $239.96 | $239.95 | $240.00 |
| Purchase #6 | $149.47 | 13.364% | $169.4452 | $169.45 | $169.45 | $169.40 |
| Purchase #7 | $138.51 | 3.425% | $143.254 | $143.25 | $143.25 | $143.30 |
| 7 purchase totals = | $1,140.07 | $1,236.9017 | $1,236.89 | $1,236.85 | $1,236.90 | |