| 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 | $119.54 | 11.648% | $133.464 | $133.46 | $133.45 | $133.50 |
| Purchase #2 | $126.77 | 9.563% | $138.893 | $138.89 | $138.90 | $138.90 |
| Purchase #3 | $88.68 | 13.741% | $100.8655 | $100.87 | $100.85 | $100.90 |
| Purchase #4 | $45.49 | 9.520% | $49.8206 | $49.82 | $49.80 | $49.80 |
| Purchase #5 | $229.40 | 9.423% | $251.0164 | $251.02 | $251.00 | $251.00 |
| Purchase #6 | $187.87 | 13.488% | $213.2099 | $213.21 | $213.20 | $213.20 |
| Purchase #7 | $123.42 | 4.283% | $128.7061 | $128.71 | $128.70 | $128.70 |
| 7 purchase totals = | $921.17 | $1,015.9755 | $1,015.98 | $1,015.90 | $1,016.00 | |