| 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 | $211.86 | 11.272% | $235.7409 | $235.74 | $235.75 | $235.70 |
| Purchase #2 | $169.36 | 8.139% | $183.1442 | $183.14 | $183.15 | $183.10 |
| Purchase #3 | $7.29 | 7.824% | $7.8604 | $7.86 | $7.85 | $7.90 |
| Purchase #4 | $159.52 | 12.637% | $179.6785 | $179.68 | $179.70 | $179.70 |
| Purchase #5 | $143.48 | 10.746% | $158.8984 | $158.90 | $158.90 | $158.90 |
| Purchase #6 | $24.67 | 11.194% | $27.4316 | $27.43 | $27.45 | $27.40 |
| Purchase #7 | $225.54 | 8.520% | $244.756 | $244.76 | $244.75 | $244.80 |
| 7 purchase totals = | $941.72 | $1,037.5100 | $1,037.51 | $1,037.55 | $1,037.50 | |