| 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 | $126.38 | 4.769% | $132.4071 | $132.41 | $132.40 | $132.40 |
| Purchase #2 | $201.78 | 10.783% | $223.5379 | $223.54 | $223.55 | $223.50 |
| Purchase #3 | $204.62 | 10.765% | $226.6473 | $226.65 | $226.65 | $226.60 |
| Purchase #4 | $32.98 | 9.127% | $35.9901 | $35.99 | $36.00 | $36.00 |
| Purchase #5 | $48.52 | 10.569% | $53.6481 | $53.65 | $53.65 | $53.60 |
| Purchase #6 | $105.35 | 4.530% | $110.1224 | $110.12 | $110.10 | $110.10 |
| Purchase #7 | $182.31 | 11.622% | $203.4981 | $203.50 | $203.50 | $203.50 |
| 7 purchase totals = | $901.94 | $985.8510 | $985.86 | $985.85 | $985.70 | |