| 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 | $214.99 | 12.663% | $242.2142 | $242.21 | $242.20 | $242.20 |
| Purchase #2 | $111.73 | 7.386% | $119.9824 | $119.98 | $120.00 | $120.00 |
| Purchase #3 | $131.43 | 3.669% | $136.2522 | $136.25 | $136.25 | $136.30 |
| Purchase #4 | $130.49 | 13.610% | $148.2497 | $148.25 | $148.25 | $148.20 |
| Purchase #5 | $207.25 | 9.204% | $226.3253 | $226.33 | $226.35 | $226.30 |
| Purchase #6 | $29.39 | 11.610% | $32.8022 | $32.80 | $32.80 | $32.80 |
| Purchase #7 | $12.60 | 7.287% | $13.5182 | $13.52 | $13.50 | $13.50 |
| 7 purchase totals = | $837.88 | $919.3442 | $919.34 | $919.35 | $919.30 | |