| 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 | $124.81 | 7.767% | $134.504 | $134.50 | $134.50 | $134.50 |
| Purchase #2 | $186.82 | 6.434% | $198.84 | $198.84 | $198.85 | $198.80 |
| Purchase #3 | $33.35 | 11.460% | $37.1719 | $37.17 | $37.15 | $37.20 |
| Purchase #4 | $34.30 | 4.345% | $35.7903 | $35.79 | $35.80 | $35.80 |
| Purchase #5 | $210.25 | 10.870% | $233.1042 | $233.10 | $233.10 | $233.10 |
| Purchase #6 | $113.33 | 7.823% | $122.1958 | $122.20 | $122.20 | $122.20 |
| Purchase #7 | $200.69 | 12.237% | $225.2484 | $225.25 | $225.25 | $225.20 |
| 7 purchase totals = | $903.55 | $986.8546 | $986.85 | $986.85 | $986.80 | |