| 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 | $226.99 | 7.106% | $243.1199 | $243.12 | $243.10 | $243.10 |
| Purchase #2 | $235.47 | 8.304% | $255.0234 | $255.02 | $255.00 | $255.00 |
| Purchase #3 | $48.49 | 9.151% | $52.9273 | $52.93 | $52.95 | $52.90 |
| Purchase #4 | $116.88 | 8.517% | $126.8347 | $126.83 | $126.85 | $126.80 |
| Purchase #5 | $52.76 | 5.200% | $55.5035 | $55.50 | $55.50 | $55.50 |
| Purchase #6 | $170.71 | 3.265% | $176.2837 | $176.28 | $176.30 | $176.30 |
| Purchase #7 | $157.77 | 4.409% | $164.7261 | $164.73 | $164.75 | $164.70 |
| 7 purchase totals = | $1,009.07 | $1,074.4186 | $1,074.41 | $1,074.45 | $1,074.30 | |