| 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 | $107.98 | 9.780% | $118.5404 | $118.54 | $118.55 | $118.50 |
| Purchase #2 | $229.73 | 4.390% | $239.8151 | $239.82 | $239.80 | $239.80 |
| Purchase #3 | $49.48 | 12.800% | $55.8134 | $55.81 | $55.80 | $55.80 |
| Purchase #4 | $71.96 | 3.435% | $74.4318 | $74.43 | $74.45 | $74.40 |
| Purchase #5 | $216.66 | 4.221% | $225.8052 | $225.81 | $225.80 | $225.80 |
| Purchase #6 | $210.96 | 12.120% | $236.5284 | $236.53 | $236.55 | $236.50 |
| Purchase #7 | $185.54 | 4.568% | $194.0155 | $194.02 | $194.00 | $194.00 |
| 7 purchase totals = | $1,072.31 | $1,144.9498 | $1,144.96 | $1,144.95 | $1,144.80 | |