| 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 | $119.35 | 13.165% | $135.0624 | $135.06 | $135.05 | $135.10 |
| Purchase #2 | $208.33 | 4.292% | $217.2715 | $217.27 | $217.25 | $217.30 |
| Purchase #3 | $131.98 | 6.476% | $140.527 | $140.53 | $140.55 | $140.50 |
| Purchase #4 | $224.77 | 7.650% | $241.9649 | $241.96 | $241.95 | $242.00 |
| Purchase #5 | $119.73 | 10.496% | $132.2969 | $132.30 | $132.30 | $132.30 |
| Purchase #6 | $205.97 | 11.213% | $229.0654 | $229.07 | $229.05 | $229.10 |
| Purchase #7 | $135.95 | 10.283% | $149.9297 | $149.93 | $149.95 | $149.90 |
| 7 purchase totals = | $1,146.08 | $1,246.1178 | $1,246.12 | $1,246.10 | $1,246.20 | |