| 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 | $187.53 | 12.662% | $211.275 | $211.28 | $211.30 | $211.30 |
| Purchase #2 | $77.79 | 6.816% | $83.0922 | $83.09 | $83.10 | $83.10 |
| Purchase #3 | $144.61 | 10.188% | $159.3429 | $159.34 | $159.35 | $159.30 |
| Purchase #4 | $91.75 | 9.858% | $100.7947 | $100.79 | $100.80 | $100.80 |
| Purchase #5 | $214.43 | 9.509% | $234.8201 | $234.82 | $234.80 | $234.80 |
| Purchase #6 | $156.37 | 4.747% | $163.7929 | $163.79 | $163.80 | $163.80 |
| Purchase #7 | $59.44 | 13.112% | $67.2338 | $67.23 | $67.25 | $67.20 |
| 7 purchase totals = | $931.92 | $1,020.3516 | $1,020.34 | $1,020.40 | $1,020.30 | |