| 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 | $225.75 | 13.519% | $256.2691 | $256.27 | $256.25 | $256.30 |
| Purchase #2 | $59.47 | 13.837% | $67.6989 | $67.70 | $67.70 | $67.70 |
| Purchase #3 | $201.55 | 11.575% | $224.8794 | $224.88 | $224.90 | $224.90 |
| Purchase #4 | $134.60 | 6.692% | $143.6074 | $143.61 | $143.60 | $143.60 |
| Purchase #5 | $183.38 | 8.558% | $199.0737 | $199.07 | $199.05 | $199.10 |
| Purchase #6 | $236.61 | 5.739% | $250.189 | $250.19 | $250.20 | $250.20 |
| Purchase #7 | $126.50 | 7.207% | $135.6169 | $135.62 | $135.60 | $135.60 |
| 7 purchase totals = | $1,167.86 | $1,277.3344 | $1,277.34 | $1,277.30 | $1,277.40 | |