| 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 | $207.30 | 10.283% | $228.6167 | $228.62 | $228.60 | $228.60 |
| Purchase #2 | $157.34 | 10.541% | $173.9252 | $173.93 | $173.95 | $173.90 |
| Purchase #3 | $164.76 | 3.712% | $170.8759 | $170.88 | $170.90 | $170.90 |
| Purchase #4 | $243.96 | 13.292% | $276.3872 | $276.39 | $276.40 | $276.40 |
| Purchase #5 | $214.57 | 8.291% | $232.36 | $232.36 | $232.35 | $232.40 |
| Purchase #6 | $94.30 | 7.234% | $101.1217 | $101.12 | $101.10 | $101.10 |
| Purchase #7 | $52.99 | 12.600% | $59.6667 | $59.67 | $59.65 | $59.70 |
| 7 purchase totals = | $1,135.22 | $1,242.9534 | $1,242.97 | $1,242.95 | $1,243.00 | |