| 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 | $243.94 | 13.651% | $277.2402 | $277.24 | $277.25 | $277.20 |
| Purchase #2 | $54.40 | 5.413% | $57.3447 | $57.34 | $57.35 | $57.30 |
| Purchase #3 | $182.44 | 9.615% | $199.9816 | $199.98 | $200.00 | $200.00 |
| Purchase #4 | $105.65 | 9.766% | $115.9678 | $115.97 | $115.95 | $116.00 |
| Purchase #5 | $58.46 | 11.660% | $65.2764 | $65.28 | $65.30 | $65.30 |
| Purchase #6 | $229.52 | 5.244% | $241.556 | $241.56 | $241.55 | $241.60 |
| Purchase #7 | $127.67 | 13.161% | $144.4726 | $144.47 | $144.45 | $144.50 |
| 7 purchase totals = | $1,002.08 | $1,101.8393 | $1,101.84 | $1,101.85 | $1,101.90 | |