| 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 | $236.42 | 9.836% | $259.6743 | $259.67 | $259.65 | $259.70 |
| Purchase #2 | $125.88 | 7.626% | $135.4796 | $135.48 | $135.50 | $135.50 |
| Purchase #3 | $27.74 | 11.514% | $30.934 | $30.93 | $30.95 | $30.90 |
| Purchase #4 | $204.67 | 10.816% | $226.8071 | $226.81 | $226.80 | $226.80 |
| Purchase #5 | $78.60 | 8.553% | $85.3227 | $85.32 | $85.30 | $85.30 |
| Purchase #6 | $132.65 | 12.324% | $148.9978 | $149.00 | $149.00 | $149.00 |
| Purchase #7 | $213.94 | 3.492% | $221.4108 | $221.41 | $221.40 | $221.40 |
| 7 purchase totals = | $1,019.90 | $1,108.6263 | $1,108.62 | $1,108.60 | $1,108.60 | |