| 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 | $146.86 | 7.676% | $158.133 | $158.13 | $158.15 | $158.10 |
| Purchase #2 | $233.97 | 3.701% | $242.6292 | $242.63 | $242.65 | $242.60 |
| Purchase #3 | $148.36 | 10.221% | $163.5239 | $163.52 | $163.50 | $163.50 |
| Purchase #4 | $58.33 | 9.692% | $63.9833 | $63.98 | $64.00 | $64.00 |
| Purchase #5 | $199.62 | 11.687% | $222.9496 | $222.95 | $222.95 | $222.90 |
| Purchase #6 | $219.69 | 7.809% | $236.8456 | $236.85 | $236.85 | $236.80 |
| Purchase #7 | $151.96 | 10.787% | $168.3519 | $168.35 | $168.35 | $168.40 |
| 7 purchase totals = | $1,158.79 | $1,256.4165 | $1,256.41 | $1,256.45 | $1,256.30 | |