| 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 | $215.33 | 6.428% | $229.1714 | $229.17 | $229.15 | $229.20 |
| Purchase #2 | $66.92 | 4.516% | $69.9421 | $69.94 | $69.95 | $69.90 |
| Purchase #3 | $170.83 | 4.790% | $179.0128 | $179.01 | $179.00 | $179.00 |
| Purchase #4 | $226.99 | 8.239% | $245.6917 | $245.69 | $245.70 | $245.70 |
| Purchase #5 | $225.29 | 3.177% | $232.4475 | $232.45 | $232.45 | $232.40 |
| Purchase #6 | $250.86 | 12.468% | $282.1372 | $282.14 | $282.15 | $282.10 |
| Purchase #7 | $196.51 | 4.229% | $204.8204 | $204.82 | $204.80 | $204.80 |
| 7 purchase totals = | $1,352.73 | $1,443.2231 | $1,443.22 | $1,443.20 | $1,443.10 | |