| 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 | $204.74 | 10.867% | $226.9891 | $226.99 | $227.00 | $227.00 |
| Purchase #2 | $181.96 | 13.610% | $206.7248 | $206.72 | $206.70 | $206.70 |
| Purchase #3 | $123.84 | 8.299% | $134.1175 | $134.12 | $134.10 | $134.10 |
| Purchase #4 | $20.29 | 7.517% | $21.8152 | $21.82 | $21.80 | $21.80 |
| Purchase #5 | $144.94 | 4.856% | $151.9783 | $151.98 | $152.00 | $152.00 |
| Purchase #6 | $108.68 | 4.651% | $113.7347 | $113.73 | $113.75 | $113.70 |
| Purchase #7 | $50.51 | 7.427% | $54.2614 | $54.26 | $54.25 | $54.30 |
| 7 purchase totals = | $834.96 | $909.6210 | $909.62 | $909.60 | $909.60 | |