| 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 | $191.54 | 6.315% | $203.6358 | $203.64 | $203.65 | $203.60 |
| Purchase #2 | $166.79 | 12.387% | $187.4503 | $187.45 | $187.45 | $187.50 |
| Purchase #3 | $241.49 | 4.571% | $252.5285 | $252.53 | $252.55 | $252.50 |
| Purchase #4 | $114.27 | 11.772% | $127.7219 | $127.72 | $127.70 | $127.70 |
| Purchase #5 | $19.33 | 4.107% | $20.1239 | $20.12 | $20.10 | $20.10 |
| Purchase #6 | $48.50 | 12.673% | $54.6464 | $54.65 | $54.65 | $54.60 |
| Purchase #7 | $105.51 | 13.598% | $119.8572 | $119.86 | $119.85 | $119.90 |
| 7 purchase totals = | $887.43 | $965.9640 | $965.97 | $965.95 | $965.90 | |