| 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 | $129.94 | 4.310% | $135.5404 | $135.54 | $135.55 | $135.50 |
| Purchase #2 | $215.82 | 9.576% | $236.4869 | $236.49 | $236.50 | $236.50 |
| Purchase #3 | $190.57 | 9.563% | $208.7942 | $208.79 | $208.80 | $208.80 |
| Purchase #4 | $204.77 | 10.814% | $226.9138 | $226.91 | $226.90 | $226.90 |
| Purchase #5 | $228.76 | 8.365% | $247.8958 | $247.90 | $247.90 | $247.90 |
| Purchase #6 | $91.40 | 10.826% | $101.295 | $101.30 | $101.30 | $101.30 |
| Purchase #7 | $152.68 | 8.169% | $165.1524 | $165.15 | $165.15 | $165.20 |
| 7 purchase totals = | $1,213.94 | $1,322.0785 | $1,322.08 | $1,322.10 | $1,322.10 | |