| 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 | $232.79 | 3.643% | $241.2705 | $241.27 | $241.25 | $241.30 |
| Purchase #2 | $106.46 | 11.230% | $118.4155 | $118.42 | $118.40 | $118.40 |
| Purchase #3 | $87.34 | 6.155% | $92.7158 | $92.72 | $92.70 | $92.70 |
| Purchase #4 | $14.65 | 13.230% | $16.5882 | $16.59 | $16.60 | $16.60 |
| Purchase #5 | $241.32 | 9.653% | $264.6146 | $264.61 | $264.60 | $264.60 |
| Purchase #6 | $56.63 | 8.867% | $61.6514 | $61.65 | $61.65 | $61.70 |
| Purchase #7 | $107.36 | 6.308% | $114.1323 | $114.13 | $114.15 | $114.10 |
| 7 purchase totals = | $846.55 | $909.3883 | $909.39 | $909.35 | $909.40 | |