| 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 | $136.75 | 5.251% | $143.9307 | $143.93 | $143.95 | $143.90 |
| Purchase #2 | $120.98 | 4.604% | $126.5499 | $126.55 | $126.55 | $126.50 |
| Purchase #3 | $155.55 | 5.856% | $164.659 | $164.66 | $164.65 | $164.70 |
| Purchase #4 | $234.90 | 6.158% | $249.3651 | $249.37 | $249.35 | $249.40 |
| Purchase #5 | $200.80 | 5.634% | $212.1131 | $212.11 | $212.10 | $212.10 |
| Purchase #6 | $103.85 | 12.266% | $116.5882 | $116.59 | $116.60 | $116.60 |
| Purchase #7 | $151.94 | 7.757% | $163.726 | $163.73 | $163.75 | $163.70 |
| 7 purchase totals = | $1,104.77 | $1,176.9320 | $1,176.94 | $1,176.95 | $1,176.90 | |