| 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 | $194.85 | 9.231% | $212.8366 | $212.84 | $212.85 | $212.80 |
| Purchase #2 | $44.53 | 11.288% | $49.5565 | $49.56 | $49.55 | $49.60 |
| Purchase #3 | $150.40 | 11.697% | $167.9923 | $167.99 | $168.00 | $168.00 |
| Purchase #4 | $242.89 | 4.528% | $253.8881 | $253.89 | $253.90 | $253.90 |
| Purchase #5 | $129.65 | 7.251% | $139.0509 | $139.05 | $139.05 | $139.10 |
| Purchase #6 | $181.29 | 7.527% | $194.9357 | $194.94 | $194.95 | $194.90 |
| Purchase #7 | $216.78 | 3.728% | $224.8616 | $224.86 | $224.85 | $224.90 |
| 7 purchase totals = | $1,160.39 | $1,243.1217 | $1,243.13 | $1,243.15 | $1,243.20 | |