| 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 | $216.87 | 7.309% | $232.721 | $232.72 | $232.70 | $232.70 |
| Purchase #2 | $213.96 | 10.202% | $235.7882 | $235.79 | $235.80 | $235.80 |
| Purchase #3 | $194.83 | 3.812% | $202.2569 | $202.26 | $202.25 | $202.30 |
| Purchase #4 | $234.70 | 13.672% | $266.7882 | $266.79 | $266.80 | $266.80 |
| Purchase #5 | $217.87 | 4.191% | $227.0009 | $227.00 | $227.00 | $227.00 |
| Purchase #6 | $12.89 | 6.726% | $13.757 | $13.76 | $13.75 | $13.80 |
| Purchase #7 | $118.54 | 5.492% | $125.0502 | $125.05 | $125.05 | $125.10 |
| 7 purchase totals = | $1,209.66 | $1,303.3624 | $1,303.37 | $1,303.35 | $1,303.50 | |