| 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 | $243.58 | 7.272% | $261.2931 | $261.29 | $261.30 | $261.30 |
| Purchase #2 | $58.55 | 4.310% | $61.0735 | $61.07 | $61.05 | $61.10 |
| Purchase #3 | $91.45 | 7.621% | $98.4194 | $98.42 | $98.40 | $98.40 |
| Purchase #4 | $229.46 | 4.298% | $239.3222 | $239.32 | $239.30 | $239.30 |
| Purchase #5 | $105.35 | 3.519% | $109.0573 | $109.06 | $109.05 | $109.10 |
| Purchase #6 | $146.36 | 9.154% | $159.7578 | $159.76 | $159.75 | $159.80 |
| Purchase #7 | $127.81 | 8.725% | $138.9614 | $138.96 | $138.95 | $139.00 |
| 7 purchase totals = | $1,002.56 | $1,067.8847 | $1,067.88 | $1,067.80 | $1,068.00 | |