| 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 | $232.42 | 13.139% | $262.9577 | $262.96 | $262.95 | $263.00 |
| Purchase #2 | $104.92 | 3.740% | $108.844 | $108.84 | $108.85 | $108.80 |
| Purchase #3 | $194.72 | 11.562% | $217.2335 | $217.23 | $217.25 | $217.20 |
| Purchase #4 | $109.46 | 6.580% | $116.6625 | $116.66 | $116.65 | $116.70 |
| Purchase #5 | $121.49 | 3.283% | $125.4785 | $125.48 | $125.50 | $125.50 |
| Purchase #6 | $151.95 | 6.457% | $161.7614 | $161.76 | $161.75 | $161.80 |
| Purchase #7 | $140.80 | 12.315% | $158.1395 | $158.14 | $158.15 | $158.10 |
| 7 purchase totals = | $1,055.76 | $1,151.0771 | $1,151.07 | $1,151.10 | $1,151.10 | |