| 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 | $110.35 | 13.432% | $125.1722 | $125.17 | $125.15 | $125.20 |
| Purchase #2 | $232.53 | 11.866% | $260.122 | $260.12 | $260.10 | $260.10 |
| Purchase #3 | $42.87 | 4.205% | $44.6727 | $44.67 | $44.65 | $44.70 |
| Purchase #4 | $191.42 | 6.431% | $203.7302 | $203.73 | $203.75 | $203.70 |
| Purchase #5 | $67.73 | 7.274% | $72.6567 | $72.66 | $72.65 | $72.70 |
| Purchase #6 | $132.43 | 12.870% | $149.4737 | $149.47 | $149.45 | $149.50 |
| Purchase #7 | $165.89 | 7.544% | $178.4047 | $178.40 | $178.40 | $178.40 |
| 7 purchase totals = | $943.22 | $1,034.2322 | $1,034.22 | $1,034.15 | $1,034.30 | |