| 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 | $194.40 | 11.544% | $216.8415 | $216.84 | $216.85 | $216.80 |
| Purchase #2 | $215.65 | 5.387% | $227.2671 | $227.27 | $227.25 | $227.30 |
| Purchase #3 | $162.60 | 4.235% | $169.4861 | $169.49 | $169.50 | $169.50 |
| Purchase #4 | $139.30 | 3.586% | $144.2953 | $144.30 | $144.30 | $144.30 |
| Purchase #5 | $157.42 | 11.476% | $175.4855 | $175.49 | $175.50 | $175.50 |
| Purchase #6 | $217.28 | 6.399% | $231.1837 | $231.18 | $231.20 | $231.20 |
| Purchase #7 | $161.99 | 10.834% | $179.54 | $179.54 | $179.55 | $179.50 |
| 7 purchase totals = | $1,248.64 | $1,344.0992 | $1,344.11 | $1,344.15 | $1,344.10 | |