| 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 | $98.79 | 13.472% | $112.099 | $112.10 | $112.10 | $112.10 |
| Purchase #2 | $233.42 | 11.830% | $261.0336 | $261.03 | $261.05 | $261.00 |
| Purchase #3 | $97.51 | 13.323% | $110.5013 | $110.50 | $110.50 | $110.50 |
| Purchase #4 | $231.71 | 8.588% | $251.6093 | $251.61 | $251.60 | $251.60 |
| Purchase #5 | $209.75 | 8.714% | $228.0276 | $228.03 | $228.05 | $228.00 |
| Purchase #6 | $25.85 | 10.232% | $28.495 | $28.50 | $28.50 | $28.50 |
| Purchase #7 | $232.31 | 10.203% | $256.0126 | $256.01 | $256.00 | $256.00 |
| 7 purchase totals = | $1,129.34 | $1,247.7784 | $1,247.78 | $1,247.80 | $1,247.70 | |