| 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 | $228.36 | 11.351% | $254.2811 | $254.28 | $254.30 | $254.30 |
| Purchase #2 | $96.53 | 12.590% | $108.6831 | $108.68 | $108.70 | $108.70 |
| Purchase #3 | $169.87 | 10.799% | $188.2143 | $188.21 | $188.20 | $188.20 |
| Purchase #4 | $197.76 | 12.547% | $222.5729 | $222.57 | $222.55 | $222.60 |
| Purchase #5 | $161.48 | 8.668% | $175.4771 | $175.48 | $175.50 | $175.50 |
| Purchase #6 | $199.56 | 8.849% | $217.2191 | $217.22 | $217.20 | $217.20 |
| Purchase #7 | $151.76 | 13.438% | $172.1535 | $172.15 | $172.15 | $172.20 |
| 7 purchase totals = | $1,205.32 | $1,338.6011 | $1,338.59 | $1,338.60 | $1,338.70 | |