| 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 | $141.79 | 8.251% | $153.4891 | $153.49 | $153.50 | $153.50 |
| Purchase #2 | $151.88 | 5.138% | $159.6836 | $159.68 | $159.70 | $159.70 |
| Purchase #3 | $201.72 | 4.161% | $210.1136 | $210.11 | $210.10 | $210.10 |
| Purchase #4 | $80.53 | 11.114% | $89.4801 | $89.48 | $89.50 | $89.50 |
| Purchase #5 | $231.94 | 9.500% | $253.9743 | $253.97 | $253.95 | $254.00 |
| Purchase #6 | $74.44 | 4.626% | $77.8836 | $77.88 | $77.90 | $77.90 |
| Purchase #7 | $205.61 | 9.611% | $225.3712 | $225.37 | $225.35 | $225.40 |
| 7 purchase totals = | $1,087.91 | $1,169.9955 | $1,169.98 | $1,170.00 | $1,170.10 | |