| 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 | $176.93 | 13.330% | $200.5148 | $200.51 | $200.50 | $200.50 |
| Purchase #2 | $232.58 | 12.310% | $261.2106 | $261.21 | $261.20 | $261.20 |
| Purchase #3 | $70.42 | 6.471% | $74.9769 | $74.98 | $75.00 | $75.00 |
| Purchase #4 | $129.84 | 4.603% | $135.8165 | $135.82 | $135.80 | $135.80 |
| Purchase #5 | $25.79 | 8.301% | $27.9308 | $27.93 | $27.95 | $27.90 |
| Purchase #6 | $164.42 | 9.823% | $180.571 | $180.57 | $180.55 | $180.60 |
| Purchase #7 | $126.29 | 11.736% | $141.1114 | $141.11 | $141.10 | $141.10 |
| 7 purchase totals = | $926.27 | $1,022.1320 | $1,022.13 | $1,022.10 | $1,022.10 | |