| 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 | $146.28 | 5.404% | $154.185 | $154.19 | $154.20 | $154.20 |
| Purchase #2 | $234.54 | 13.323% | $265.7878 | $265.79 | $265.80 | $265.80 |
| Purchase #3 | $192.54 | 4.458% | $201.1234 | $201.12 | $201.10 | $201.10 |
| Purchase #4 | $112.70 | 12.418% | $126.6951 | $126.70 | $126.70 | $126.70 |
| Purchase #5 | $161.76 | 7.198% | $173.4035 | $173.40 | $173.40 | $173.40 |
| Purchase #6 | $236.32 | 8.169% | $255.625 | $255.63 | $255.65 | $255.60 |
| Purchase #7 | $78.29 | 8.507% | $84.9501 | $84.95 | $84.95 | $85.00 |
| 7 purchase totals = | $1,162.43 | $1,261.7699 | $1,261.78 | $1,261.80 | $1,261.80 | |