| 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 | $212.41 | 12.298% | $238.5322 | $238.53 | $238.55 | $238.50 |
| Purchase #2 | $8.59 | 13.688% | $9.7658 | $9.77 | $9.75 | $9.80 |
| Purchase #3 | $242.95 | 8.749% | $264.2057 | $264.21 | $264.20 | $264.20 |
| Purchase #4 | $155.63 | 11.668% | $173.7889 | $173.79 | $173.80 | $173.80 |
| Purchase #5 | $148.84 | 6.437% | $158.4208 | $158.42 | $158.40 | $158.40 |
| Purchase #6 | $125.49 | 3.165% | $129.4618 | $129.46 | $129.45 | $129.50 |
| Purchase #7 | $132.29 | 13.393% | $150.0076 | $150.01 | $150.00 | $150.00 |
| 7 purchase totals = | $1,026.20 | $1,124.1828 | $1,124.19 | $1,124.15 | $1,124.20 | |