| 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 | $197.66 | 7.494% | $212.4726 | $212.47 | $212.45 | $212.50 |
| Purchase #2 | $238.54 | 4.172% | $248.4919 | $248.49 | $248.50 | $248.50 |
| Purchase #3 | $48.77 | 9.829% | $53.5636 | $53.56 | $53.55 | $53.60 |
| Purchase #4 | $60.66 | 12.649% | $68.3329 | $68.33 | $68.35 | $68.30 |
| Purchase #5 | $34.70 | 4.529% | $36.2716 | $36.27 | $36.25 | $36.30 |
| Purchase #6 | $173.29 | 10.170% | $190.9136 | $190.91 | $190.90 | $190.90 |
| Purchase #7 | $130.29 | 11.242% | $144.9372 | $144.94 | $144.95 | $144.90 |
| 7 purchase totals = | $883.91 | $954.9834 | $954.97 | $954.95 | $955.00 | |