| 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 | $145.36 | 5.715% | $153.6673 | $153.67 | $153.65 | $153.70 |
| Purchase #2 | $215.71 | 4.440% | $225.2875 | $225.29 | $225.30 | $225.30 |
| Purchase #3 | $133.80 | 5.853% | $141.6313 | $141.63 | $141.65 | $141.60 |
| Purchase #4 | $46.87 | 3.810% | $48.6557 | $48.66 | $48.65 | $48.70 |
| Purchase #5 | $214.66 | 11.221% | $238.747 | $238.75 | $238.75 | $238.70 |
| Purchase #6 | $209.35 | 9.755% | $229.7721 | $229.77 | $229.75 | $229.80 |
| Purchase #7 | $118.93 | 13.194% | $134.6216 | $134.62 | $134.60 | $134.60 |
| 7 purchase totals = | $1,084.68 | $1,172.3825 | $1,172.39 | $1,172.35 | $1,172.40 | |