| 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 | $238.57 | 9.333% | $260.8357 | $260.84 | $260.85 | $260.80 |
| Purchase #2 | $92.34 | 4.483% | $96.4796 | $96.48 | $96.50 | $96.50 |
| Purchase #3 | $60.64 | 13.551% | $68.8573 | $68.86 | $68.85 | $68.90 |
| Purchase #4 | $108.88 | 4.838% | $114.1476 | $114.15 | $114.15 | $114.10 |
| Purchase #5 | $189.88 | 6.351% | $201.9393 | $201.94 | $201.95 | $201.90 |
| Purchase #6 | $33.33 | 3.645% | $34.5449 | $34.54 | $34.55 | $34.50 |
| Purchase #7 | $188.64 | 10.349% | $208.1624 | $208.16 | $208.15 | $208.20 |
| 7 purchase totals = | $912.28 | $984.9668 | $984.97 | $985.00 | $984.90 | |