| 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 | $211.83 | 5.159% | $222.7583 | $222.76 | $222.75 | $222.80 |
| Purchase #2 | $65.55 | 13.373% | $74.316 | $74.32 | $74.30 | $74.30 |
| Purchase #3 | $112.46 | 8.532% | $122.0551 | $122.06 | $122.05 | $122.10 |
| Purchase #4 | $231.29 | 6.873% | $247.1866 | $247.19 | $247.20 | $247.20 |
| Purchase #5 | $222.38 | 6.415% | $236.6457 | $236.65 | $236.65 | $236.60 |
| Purchase #6 | $12.39 | 4.692% | $12.9713 | $12.97 | $12.95 | $13.00 |
| Purchase #7 | $221.33 | 7.406% | $237.7217 | $237.72 | $237.70 | $237.70 |
| 7 purchase totals = | $1,077.23 | $1,153.6547 | $1,153.67 | $1,153.60 | $1,153.70 | |