| 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 | $38.55 | 7.297% | $41.363 | $41.36 | $41.35 | $41.40 |
| Purchase #2 | $119.81 | 10.263% | $132.1061 | $132.11 | $132.10 | $132.10 |
| Purchase #3 | $210.38 | 8.368% | $227.9846 | $227.98 | $228.00 | $228.00 |
| Purchase #4 | $55.82 | 12.818% | $62.975 | $62.98 | $63.00 | $63.00 |
| Purchase #5 | $65.96 | 4.763% | $69.1017 | $69.10 | $69.10 | $69.10 |
| Purchase #6 | $201.34 | 11.633% | $224.7619 | $224.76 | $224.75 | $224.80 |
| Purchase #7 | $165.66 | 12.397% | $186.1969 | $186.20 | $186.20 | $186.20 |
| 7 purchase totals = | $857.52 | $944.4892 | $944.49 | $944.50 | $944.60 | |