| 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 | $158.85 | 4.231% | $165.5709 | $165.57 | $165.55 | $165.60 |
| Purchase #2 | $132.72 | 9.369% | $145.1545 | $145.15 | $145.15 | $145.20 |
| Purchase #3 | $70.44 | 8.809% | $76.6451 | $76.65 | $76.65 | $76.60 |
| Purchase #4 | $184.52 | 12.782% | $208.1053 | $208.11 | $208.10 | $208.10 |
| Purchase #5 | $204.58 | 9.728% | $224.4815 | $224.48 | $224.50 | $224.50 |
| Purchase #6 | $247.57 | 7.585% | $266.3482 | $266.35 | $266.35 | $266.30 |
| Purchase #7 | $149.60 | 12.780% | $168.7189 | $168.72 | $168.70 | $168.70 |
| 7 purchase totals = | $1,148.28 | $1,255.0244 | $1,255.03 | $1,255.00 | $1,255.00 | |