| 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 | $231.58 | 8.539% | $251.3546 | $251.35 | $251.35 | $251.40 |
| Purchase #2 | $213.94 | 4.478% | $223.5202 | $223.52 | $223.50 | $223.50 |
| Purchase #3 | $131.80 | 3.379% | $136.2535 | $136.25 | $136.25 | $136.30 |
| Purchase #4 | $209.34 | 11.221% | $232.83 | $232.83 | $232.85 | $232.80 |
| Purchase #5 | $226.88 | 12.715% | $255.7278 | $255.73 | $255.75 | $255.70 |
| Purchase #6 | $214.64 | 9.194% | $234.374 | $234.37 | $234.35 | $234.40 |
| Purchase #7 | $88.30 | 5.112% | $92.8139 | $92.81 | $92.80 | $92.80 |
| 7 purchase totals = | $1,316.48 | $1,426.8740 | $1,426.86 | $1,426.85 | $1,426.90 | |