| 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 | $102.93 | 9.857% | $113.0758 | $113.08 | $113.10 | $113.10 |
| Purchase #2 | $243.94 | 4.628% | $255.2295 | $255.23 | $255.25 | $255.20 |
| Purchase #3 | $224.66 | 5.203% | $236.3491 | $236.35 | $236.35 | $236.30 |
| Purchase #4 | $52.84 | 3.841% | $54.8696 | $54.87 | $54.85 | $54.90 |
| Purchase #5 | $165.86 | 4.843% | $173.8926 | $173.89 | $173.90 | $173.90 |
| Purchase #6 | $200.87 | 6.485% | $213.8964 | $213.90 | $213.90 | $213.90 |
| Purchase #7 | $142.87 | 11.640% | $159.5001 | $159.50 | $159.50 | $159.50 |
| 7 purchase totals = | $1,133.97 | $1,206.8131 | $1,206.82 | $1,206.85 | $1,206.80 | |