| 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 | $241.32 | 3.801% | $250.4926 | $250.49 | $250.50 | $250.50 |
| Purchase #2 | $50.31 | 5.804% | $53.23 | $53.23 | $53.25 | $53.20 |
| Purchase #3 | $107.41 | 5.487% | $113.3036 | $113.30 | $113.30 | $113.30 |
| Purchase #4 | $44.95 | 10.499% | $49.6693 | $49.67 | $49.65 | $49.70 |
| Purchase #5 | $248.92 | 3.239% | $256.9825 | $256.98 | $257.00 | $257.00 |
| Purchase #6 | $18.53 | 12.212% | $20.7929 | $20.79 | $20.80 | $20.80 |
| Purchase #7 | $204.93 | 13.753% | $233.114 | $233.11 | $233.10 | $233.10 |
| 7 purchase totals = | $916.37 | $977.5849 | $977.57 | $977.60 | $977.60 | |