| 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 | $230.53 | 4.328% | $240.5073 | $240.51 | $240.50 | $240.50 |
| Purchase #2 | $155.79 | 9.226% | $170.1632 | $170.16 | $170.15 | $170.20 |
| Purchase #3 | $15.59 | 11.642% | $17.405 | $17.41 | $17.40 | $17.40 |
| Purchase #4 | $125.26 | 9.185% | $136.7651 | $136.77 | $136.75 | $136.80 |
| Purchase #5 | $144.70 | 9.275% | $158.1209 | $158.12 | $158.10 | $158.10 |
| Purchase #6 | $15.29 | 13.616% | $17.3719 | $17.37 | $17.35 | $17.40 |
| Purchase #7 | $214.80 | 12.311% | $241.244 | $241.24 | $241.25 | $241.20 |
| 7 purchase totals = | $901.96 | $981.5774 | $981.58 | $981.50 | $981.60 | |