| 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 | $215.66 | 6.157% | $228.9382 | $228.94 | $228.95 | $228.90 |
| Purchase #2 | $21.41 | 6.593% | $22.8216 | $22.82 | $22.80 | $22.80 |
| Purchase #3 | $211.43 | 12.686% | $238.252 | $238.25 | $238.25 | $238.30 |
| Purchase #4 | $54.92 | 8.172% | $59.4081 | $59.41 | $59.40 | $59.40 |
| Purchase #5 | $16.44 | 12.785% | $18.5419 | $18.54 | $18.55 | $18.50 |
| Purchase #6 | $117.47 | 3.557% | $121.6484 | $121.65 | $121.65 | $121.60 |
| Purchase #7 | $13.85 | 6.829% | $14.7958 | $14.80 | $14.80 | $14.80 |
| 7 purchase totals = | $651.18 | $704.4060 | $704.41 | $704.40 | $704.30 | |