| 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 | $242.90 | 4.220% | $253.1504 | $253.15 | $253.15 | $253.20 |
| Purchase #2 | $216.26 | 8.752% | $235.1871 | $235.19 | $235.20 | $235.20 |
| Purchase #3 | $189.91 | 6.746% | $202.7213 | $202.72 | $202.70 | $202.70 |
| Purchase #4 | $143.62 | 11.756% | $160.504 | $160.50 | $160.50 | $160.50 |
| Purchase #5 | $210.28 | 12.346% | $236.2412 | $236.24 | $236.25 | $236.20 |
| Purchase #6 | $95.33 | 11.592% | $106.3807 | $106.38 | $106.40 | $106.40 |
| Purchase #7 | $52.82 | 11.216% | $58.7443 | $58.74 | $58.75 | $58.70 |
| 7 purchase totals = | $1,151.12 | $1,252.9290 | $1,252.92 | $1,252.95 | $1,252.90 | |