| 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 | $231.67 | 10.432% | $255.8378 | $255.84 | $255.85 | $255.80 |
| Purchase #2 | $85.89 | 11.331% | $95.6222 | $95.62 | $95.60 | $95.60 |
| Purchase #3 | $181.86 | 12.580% | $204.738 | $204.74 | $204.75 | $204.70 |
| Purchase #4 | $73.50 | 12.485% | $82.6765 | $82.68 | $82.70 | $82.70 |
| Purchase #5 | $108.46 | 3.431% | $112.1813 | $112.18 | $112.20 | $112.20 |
| Purchase #6 | $247.94 | 10.561% | $274.1249 | $274.12 | $274.10 | $274.10 |
| Purchase #7 | $236.35 | 10.278% | $260.6421 | $260.64 | $260.65 | $260.60 |
| 7 purchase totals = | $1,165.67 | $1,285.8228 | $1,285.82 | $1,285.85 | $1,285.70 | |