| 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 | $169.25 | 8.851% | $184.2303 | $184.23 | $184.25 | $184.20 |
| Purchase #2 | $191.45 | 4.301% | $199.6843 | $199.68 | $199.70 | $199.70 |
| Purchase #3 | $112.76 | 5.638% | $119.1174 | $119.12 | $119.10 | $119.10 |
| Purchase #4 | $129.62 | 7.857% | $139.8042 | $139.80 | $139.80 | $139.80 |
| Purchase #5 | $211.50 | 6.697% | $225.6642 | $225.66 | $225.65 | $225.70 |
| Purchase #6 | $188.55 | 8.622% | $204.8068 | $204.81 | $204.80 | $204.80 |
| Purchase #7 | $151.56 | 12.410% | $170.3686 | $170.37 | $170.35 | $170.40 |
| 7 purchase totals = | $1,154.69 | $1,243.6758 | $1,243.67 | $1,243.65 | $1,243.70 | |