| 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 | $222.97 | 5.222% | $234.6135 | $234.61 | $234.60 | $234.60 |
| Purchase #2 | $147.57 | 5.631% | $155.8797 | $155.88 | $155.90 | $155.90 |
| Purchase #3 | $24.26 | 3.579% | $25.1283 | $25.13 | $25.15 | $25.10 |
| Purchase #4 | $178.66 | 8.220% | $193.3459 | $193.35 | $193.35 | $193.30 |
| Purchase #5 | $232.38 | 5.593% | $245.377 | $245.38 | $245.40 | $245.40 |
| Purchase #6 | $53.83 | 3.658% | $55.7991 | $55.80 | $55.80 | $55.80 |
| Purchase #7 | $143.73 | 13.526% | $163.1709 | $163.17 | $163.15 | $163.20 |
| 7 purchase totals = | $1,003.40 | $1,073.3144 | $1,073.32 | $1,073.35 | $1,073.30 | |