| 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 | $146.96 | 12.177% | $164.8553 | $164.86 | $164.85 | $164.90 |
| Purchase #2 | $144.46 | 7.295% | $154.9984 | $155.00 | $155.00 | $155.00 |
| Purchase #3 | $135.48 | 11.506% | $151.0683 | $151.07 | $151.05 | $151.10 |
| Purchase #4 | $226.90 | 4.281% | $236.6136 | $236.61 | $236.60 | $236.60 |
| Purchase #5 | $97.39 | 13.416% | $110.4558 | $110.46 | $110.45 | $110.50 |
| Purchase #6 | $245.70 | 6.327% | $261.2454 | $261.25 | $261.25 | $261.20 |
| Purchase #7 | $119.90 | 9.366% | $131.1298 | $131.13 | $131.15 | $131.10 |
| 7 purchase totals = | $1,116.79 | $1,210.3666 | $1,210.38 | $1,210.35 | $1,210.40 | |