| 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 | $240.55 | 8.121% | $260.0851 | $260.09 | $260.10 | $260.10 |
| Purchase #2 | $201.48 | 7.871% | $217.3385 | $217.34 | $217.35 | $217.30 |
| Purchase #3 | $215.39 | 12.213% | $241.6956 | $241.70 | $241.70 | $241.70 |
| Purchase #4 | $214.31 | 9.658% | $235.0081 | $235.01 | $235.00 | $235.00 |
| Purchase #5 | $155.34 | 7.508% | $167.0029 | $167.00 | $167.00 | $167.00 |
| Purchase #6 | $159.45 | 4.369% | $166.4164 | $166.42 | $166.40 | $166.40 |
| Purchase #7 | $151.63 | 8.256% | $164.1486 | $164.15 | $164.15 | $164.10 |
| 7 purchase totals = | $1,338.15 | $1,451.6952 | $1,451.71 | $1,451.70 | $1,451.60 | |