| 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 | $223.98 | 11.776% | $250.3559 | $250.36 | $250.35 | $250.40 |
| Purchase #2 | $130.95 | 9.488% | $143.3745 | $143.37 | $143.35 | $143.40 |
| Purchase #3 | $207.51 | 11.369% | $231.1018 | $231.10 | $231.10 | $231.10 |
| Purchase #4 | $151.86 | 12.516% | $170.8668 | $170.87 | $170.85 | $170.90 |
| Purchase #5 | $167.85 | 12.206% | $188.3378 | $188.34 | $188.35 | $188.30 |
| Purchase #6 | $12.49 | 9.482% | $13.6743 | $13.67 | $13.65 | $13.70 |
| Purchase #7 | $237.56 | 8.351% | $257.3986 | $257.40 | $257.40 | $257.40 |
| 7 purchase totals = | $1,132.20 | $1,255.1097 | $1,255.11 | $1,255.05 | $1,255.20 | |