| 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 | $204.92 | 7.260% | $219.7972 | $219.80 | $219.80 | $219.80 |
| Purchase #2 | $126.91 | 11.796% | $141.8803 | $141.88 | $141.90 | $141.90 |
| Purchase #3 | $219.54 | 9.377% | $240.1263 | $240.13 | $240.15 | $240.10 |
| Purchase #4 | $51.25 | 12.609% | $57.7121 | $57.71 | $57.70 | $57.70 |
| Purchase #5 | $136.82 | 7.372% | $146.9064 | $146.91 | $146.90 | $146.90 |
| Purchase #6 | $68.82 | 6.572% | $73.3429 | $73.34 | $73.35 | $73.30 |
| Purchase #7 | $82.31 | 11.861% | $92.0728 | $92.07 | $92.05 | $92.10 |
| 7 purchase totals = | $890.57 | $971.8380 | $971.84 | $971.85 | $971.80 | |