| 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 | $205.69 | 3.609% | $213.1134 | $213.11 | $213.10 | $213.10 |
| Purchase #2 | $224.77 | 8.729% | $244.3902 | $244.39 | $244.40 | $244.40 |
| Purchase #3 | $214.95 | 9.461% | $235.2864 | $235.29 | $235.30 | $235.30 |
| Purchase #4 | $241.67 | 6.704% | $257.8716 | $257.87 | $257.85 | $257.90 |
| Purchase #5 | $171.36 | 6.590% | $182.6526 | $182.65 | $182.65 | $182.70 |
| Purchase #6 | $147.40 | 9.532% | $161.4502 | $161.45 | $161.45 | $161.50 |
| Purchase #7 | $81.56 | 5.577% | $86.1086 | $86.11 | $86.10 | $86.10 |
| 7 purchase totals = | $1,287.40 | $1,380.8730 | $1,380.87 | $1,380.85 | $1,381.00 | |