| 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 | $48.93 | 9.719% | $53.6855 | $53.69 | $53.70 | $53.70 |
| Purchase #2 | $134.77 | 10.687% | $149.1729 | $149.17 | $149.15 | $149.20 |
| Purchase #3 | $150.80 | 4.863% | $158.1334 | $158.13 | $158.15 | $158.10 |
| Purchase #4 | $44.75 | 9.222% | $48.8768 | $48.88 | $48.90 | $48.90 |
| Purchase #5 | $250.72 | 5.643% | $264.8681 | $264.87 | $264.85 | $264.90 |
| Purchase #6 | $246.33 | 3.507% | $254.9688 | $254.97 | $254.95 | $255.00 |
| Purchase #7 | $233.30 | 6.811% | $249.1901 | $249.19 | $249.20 | $249.20 |
| 7 purchase totals = | $1,109.60 | $1,178.8956 | $1,178.90 | $1,178.90 | $1,179.00 | |