| 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 | $250.83 | 9.662% | $275.0652 | $275.07 | $275.05 | $275.10 |
| Purchase #2 | $141.69 | 6.503% | $150.9041 | $150.90 | $150.90 | $150.90 |
| Purchase #3 | $36.44 | 11.827% | $40.7498 | $40.75 | $40.75 | $40.70 |
| Purchase #4 | $116.26 | 4.316% | $121.2778 | $121.28 | $121.30 | $121.30 |
| Purchase #5 | $193.69 | 8.408% | $209.9755 | $209.98 | $210.00 | $210.00 |
| Purchase #6 | $194.97 | 6.425% | $207.4968 | $207.50 | $207.50 | $207.50 |
| Purchase #7 | $101.77 | 4.504% | $106.3537 | $106.35 | $106.35 | $106.40 |
| 7 purchase totals = | $1,035.65 | $1,111.8229 | $1,111.83 | $1,111.85 | $1,111.90 | |