| 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 | $214.37 | 9.415% | $234.5529 | $234.55 | $234.55 | $234.60 |
| Purchase #2 | $157.29 | 7.669% | $169.3526 | $169.35 | $169.35 | $169.40 |
| Purchase #3 | $238.76 | 8.134% | $258.1807 | $258.18 | $258.20 | $258.20 |
| Purchase #4 | $210.43 | 11.394% | $234.4064 | $234.41 | $234.40 | $234.40 |
| Purchase #5 | $102.27 | 9.674% | $112.1636 | $112.16 | $112.15 | $112.20 |
| Purchase #6 | $78.94 | 12.665% | $88.9378 | $88.94 | $88.95 | $88.90 |
| Purchase #7 | $234.96 | 6.776% | $250.8809 | $250.88 | $250.90 | $250.90 |
| 7 purchase totals = | $1,237.02 | $1,348.4749 | $1,348.47 | $1,348.50 | $1,348.60 | |