| 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 | $249.90 | 4.139% | $260.2434 | $260.24 | $260.25 | $260.20 |
| Purchase #2 | $33.49 | 8.505% | $36.3383 | $36.34 | $36.35 | $36.30 |
| Purchase #3 | $22.91 | 12.205% | $25.7062 | $25.71 | $25.70 | $25.70 |
| Purchase #4 | $211.79 | 13.726% | $240.8603 | $240.86 | $240.85 | $240.90 |
| Purchase #5 | $116.45 | 11.228% | $129.525 | $129.53 | $129.55 | $129.50 |
| Purchase #6 | $233.35 | 11.668% | $260.5773 | $260.58 | $260.60 | $260.60 |
| Purchase #7 | $38.61 | 5.858% | $40.8718 | $40.87 | $40.85 | $40.90 |
| 7 purchase totals = | $906.50 | $994.1223 | $994.13 | $994.15 | $994.10 | |