| 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 | $201.82 | 8.230% | $218.4298 | $218.43 | $218.45 | $218.40 |
| Purchase #2 | $159.49 | 6.768% | $170.2843 | $170.28 | $170.30 | $170.30 |
| Purchase #3 | $66.74 | 7.172% | $71.5266 | $71.53 | $71.55 | $71.50 |
| Purchase #4 | $167.61 | 12.361% | $188.3283 | $188.33 | $188.35 | $188.30 |
| Purchase #5 | $100.28 | 7.555% | $107.8562 | $107.86 | $107.85 | $107.90 |
| Purchase #6 | $48.59 | 5.309% | $51.1696 | $51.17 | $51.15 | $51.20 |
| Purchase #7 | $113.96 | 7.596% | $122.6164 | $122.62 | $122.60 | $122.60 |
| 7 purchase totals = | $858.49 | $930.2112 | $930.22 | $930.25 | $930.20 | |