| 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 | $142.86 | 8.845% | $155.496 | $155.50 | $155.50 | $155.50 |
| Purchase #2 | $210.56 | 10.345% | $232.3424 | $232.34 | $232.35 | $232.30 |
| Purchase #3 | $82.73 | 11.844% | $92.5285 | $92.53 | $92.55 | $92.50 |
| Purchase #4 | $116.40 | 12.838% | $131.3434 | $131.34 | $131.35 | $131.30 |
| Purchase #5 | $158.39 | 3.323% | $163.6533 | $163.65 | $163.65 | $163.70 |
| Purchase #6 | $191.85 | 11.330% | $213.5866 | $213.59 | $213.60 | $213.60 |
| Purchase #7 | $129.60 | 3.717% | $134.4172 | $134.42 | $134.40 | $134.40 |
| 7 purchase totals = | $1,032.39 | $1,123.3674 | $1,123.37 | $1,123.40 | $1,123.30 | |