| 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 | $141.69 | 13.557% | $160.8989 | $160.90 | $160.90 | $160.90 |
| Purchase #2 | $224.61 | 9.402% | $245.7278 | $245.73 | $245.75 | $245.70 |
| Purchase #3 | $26.32 | 6.288% | $27.975 | $27.98 | $28.00 | $28.00 |
| Purchase #4 | $249.47 | 9.409% | $272.9426 | $272.94 | $272.95 | $272.90 |
| Purchase #5 | $21.66 | 11.576% | $24.1674 | $24.17 | $24.15 | $24.20 |
| Purchase #6 | $143.89 | 13.201% | $162.8849 | $162.88 | $162.90 | $162.90 |
| Purchase #7 | $203.76 | 5.567% | $215.1033 | $215.10 | $215.10 | $215.10 |
| 7 purchase totals = | $1,011.40 | $1,109.6999 | $1,109.70 | $1,109.75 | $1,109.70 | |