| 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 | $237.60 | 6.546% | $253.1533 | $253.15 | $253.15 | $253.20 |
| Purchase #2 | $145.91 | 11.481% | $162.6619 | $162.66 | $162.65 | $162.70 |
| Purchase #3 | $6.81 | 4.118% | $7.0904 | $7.09 | $7.10 | $7.10 |
| Purchase #4 | $242.69 | 7.208% | $260.1831 | $260.18 | $260.20 | $260.20 |
| Purchase #5 | $218.71 | 13.308% | $247.8159 | $247.82 | $247.80 | $247.80 |
| Purchase #6 | $44.99 | 11.577% | $50.1985 | $50.20 | $50.20 | $50.20 |
| Purchase #7 | $88.62 | 13.127% | $100.2531 | $100.25 | $100.25 | $100.30 |
| 7 purchase totals = | $985.33 | $1,081.3562 | $1,081.35 | $1,081.35 | $1,081.50 | |