| 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 | $127.81 | 12.620% | $143.9396 | $143.94 | $143.95 | $143.90 |
| Purchase #2 | $160.40 | 6.354% | $170.5918 | $170.59 | $170.60 | $170.60 |
| Purchase #3 | $180.55 | 11.115% | $200.6181 | $200.62 | $200.60 | $200.60 |
| Purchase #4 | $204.46 | 8.860% | $222.5752 | $222.58 | $222.60 | $222.60 |
| Purchase #5 | $39.63 | 13.352% | $44.9214 | $44.92 | $44.90 | $44.90 |
| Purchase #6 | $50.82 | 12.849% | $57.3499 | $57.35 | $57.35 | $57.30 |
| Purchase #7 | $210.53 | 12.424% | $236.6862 | $236.69 | $236.70 | $236.70 |
| 7 purchase totals = | $974.20 | $1,076.6822 | $1,076.69 | $1,076.70 | $1,076.60 | |