| 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 | $216.27 | 5.642% | $228.472 | $228.47 | $228.45 | $228.50 |
| Purchase #2 | $146.43 | 3.756% | $151.9299 | $151.93 | $151.95 | $151.90 |
| Purchase #3 | $215.72 | 12.430% | $242.534 | $242.53 | $242.55 | $242.50 |
| Purchase #4 | $13.70 | 4.626% | $14.3338 | $14.33 | $14.35 | $14.30 |
| Purchase #5 | $219.53 | 11.118% | $243.9373 | $243.94 | $243.95 | $243.90 |
| Purchase #6 | $239.38 | 13.730% | $272.2469 | $272.25 | $272.25 | $272.20 |
| Purchase #7 | $174.62 | 13.871% | $198.8415 | $198.84 | $198.85 | $198.80 |
| 7 purchase totals = | $1,225.65 | $1,352.2954 | $1,352.29 | $1,352.35 | $1,352.10 | |