| 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 | $129.67 | 8.656% | $140.8942 | $140.89 | $140.90 | $140.90 |
| Purchase #2 | $232.59 | 6.606% | $247.9549 | $247.95 | $247.95 | $248.00 |
| Purchase #3 | $64.73 | 13.198% | $73.2731 | $73.27 | $73.25 | $73.30 |
| Purchase #4 | $78.25 | 13.364% | $88.7073 | $88.71 | $88.70 | $88.70 |
| Purchase #5 | $238.80 | 12.456% | $268.5449 | $268.54 | $268.55 | $268.50 |
| Purchase #6 | $248.77 | 5.706% | $262.9648 | $262.96 | $262.95 | $263.00 |
| Purchase #7 | $31.91 | 5.196% | $33.568 | $33.57 | $33.55 | $33.60 |
| 7 purchase totals = | $1,024.72 | $1,115.9072 | $1,115.89 | $1,115.85 | $1,116.00 | |