| 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 | $247.85 | 13.684% | $281.7658 | $281.77 | $281.75 | $281.80 |
| Purchase #2 | $113.96 | 11.611% | $127.1919 | $127.19 | $127.20 | $127.20 |
| Purchase #3 | $140.32 | 4.245% | $146.2766 | $146.28 | $146.30 | $146.30 |
| Purchase #4 | $67.48 | 9.793% | $74.0883 | $74.09 | $74.10 | $74.10 |
| Purchase #5 | $216.69 | 8.541% | $235.1975 | $235.20 | $235.20 | $235.20 |
| Purchase #6 | $201.86 | 7.249% | $216.4928 | $216.49 | $216.50 | $216.50 |
| Purchase #7 | $125.65 | 8.529% | $136.3667 | $136.37 | $136.35 | $136.40 |
| 7 purchase totals = | $1,113.81 | $1,217.3796 | $1,217.39 | $1,217.40 | $1,217.50 | |