| 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 | $236.79 | 11.630% | $264.3287 | $264.33 | $264.35 | $264.30 |
| Purchase #2 | $229.70 | 11.815% | $256.8391 | $256.84 | $256.85 | $256.80 |
| Purchase #3 | $47.27 | 8.384% | $51.2331 | $51.23 | $51.25 | $51.20 |
| Purchase #4 | $110.65 | 9.792% | $121.4848 | $121.48 | $121.50 | $121.50 |
| Purchase #5 | $198.66 | 12.311% | $223.117 | $223.12 | $223.10 | $223.10 |
| Purchase #6 | $71.99 | 11.678% | $80.397 | $80.40 | $80.40 | $80.40 |
| Purchase #7 | $113.34 | 10.644% | $125.4039 | $125.40 | $125.40 | $125.40 |
| 7 purchase totals = | $1,008.40 | $1,122.8036 | $1,122.80 | $1,122.85 | $1,122.70 | |