| 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 | $216.77 | 7.419% | $232.8522 | $232.85 | $232.85 | $232.90 |
| Purchase #2 | $24.52 | 10.419% | $27.0747 | $27.07 | $27.05 | $27.10 |
| Purchase #3 | $183.83 | 12.430% | $206.6801 | $206.68 | $206.70 | $206.70 |
| Purchase #4 | $101.66 | 5.739% | $107.4943 | $107.49 | $107.50 | $107.50 |
| Purchase #5 | $64.67 | 11.105% | $71.8516 | $71.85 | $71.85 | $71.90 |
| Purchase #6 | $193.71 | 9.702% | $212.5037 | $212.50 | $212.50 | $212.50 |
| Purchase #7 | $143.34 | 3.248% | $147.9957 | $148.00 | $148.00 | $148.00 |
| 7 purchase totals = | $928.50 | $1,006.4523 | $1,006.44 | $1,006.45 | $1,006.60 | |