| 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 | $236.96 | 4.395% | $247.3744 | $247.37 | $247.35 | $247.40 |
| Purchase #2 | $24.70 | 4.110% | $25.7152 | $25.72 | $25.70 | $25.70 |
| Purchase #3 | $173.94 | 11.160% | $193.3517 | $193.35 | $193.35 | $193.40 |
| Purchase #4 | $233.38 | 12.104% | $261.6283 | $261.63 | $261.65 | $261.60 |
| Purchase #5 | $94.46 | 12.311% | $106.089 | $106.09 | $106.10 | $106.10 |
| Purchase #6 | $34.93 | 12.252% | $39.2096 | $39.21 | $39.20 | $39.20 |
| Purchase #7 | $44.72 | 6.580% | $47.6626 | $47.66 | $47.65 | $47.70 |
| 7 purchase totals = | $843.09 | $921.0308 | $921.03 | $921.00 | $921.10 | |