| 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 | $249.82 | 11.825% | $279.3612 | $279.36 | $279.35 | $279.40 |
| Purchase #2 | $13.65 | 10.397% | $15.0692 | $15.07 | $15.05 | $15.10 |
| Purchase #3 | $46.51 | 9.158% | $50.7694 | $50.77 | $50.75 | $50.80 |
| Purchase #4 | $215.34 | 4.109% | $224.1883 | $224.19 | $224.20 | $224.20 |
| Purchase #5 | $225.83 | 9.453% | $247.1777 | $247.18 | $247.20 | $247.20 |
| Purchase #6 | $99.38 | 11.245% | $110.5553 | $110.56 | $110.55 | $110.60 |
| Purchase #7 | $56.50 | 13.258% | $63.9908 | $63.99 | $64.00 | $64.00 |
| 7 purchase totals = | $907.03 | $991.1119 | $991.12 | $991.10 | $991.30 | |