| 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 | $212.42 | 11.309% | $236.4426 | $236.44 | $236.45 | $236.40 |
| Purchase #2 | $137.86 | 9.118% | $150.4301 | $150.43 | $150.45 | $150.40 |
| Purchase #3 | $157.96 | 11.870% | $176.7099 | $176.71 | $176.70 | $176.70 |
| Purchase #4 | $204.86 | 10.388% | $226.1409 | $226.14 | $226.15 | $226.10 |
| Purchase #5 | $226.35 | 8.839% | $246.3571 | $246.36 | $246.35 | $246.40 |
| Purchase #6 | $138.68 | 4.340% | $144.6987 | $144.70 | $144.70 | $144.70 |
| Purchase #7 | $200.80 | 12.162% | $225.2213 | $225.22 | $225.20 | $225.20 |
| 7 purchase totals = | $1,278.93 | $1,406.0006 | $1,406.00 | $1,406.00 | $1,405.90 | |