| 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 | $33.39 | 6.269% | $35.4832 | $35.48 | $35.50 | $35.50 |
| Purchase #2 | $208.61 | 13.429% | $236.6242 | $236.62 | $236.60 | $236.60 |
| Purchase #3 | $235.62 | 9.225% | $257.3559 | $257.36 | $257.35 | $257.40 |
| Purchase #4 | $55.42 | 3.655% | $57.4456 | $57.45 | $57.45 | $57.40 |
| Purchase #5 | $207.75 | 10.666% | $229.9086 | $229.91 | $229.90 | $229.90 |
| Purchase #6 | $181.63 | 8.870% | $197.7406 | $197.74 | $197.75 | $197.70 |
| Purchase #7 | $240.91 | 9.583% | $263.9964 | $264.00 | $264.00 | $264.00 |
| 7 purchase totals = | $1,163.33 | $1,278.5545 | $1,278.56 | $1,278.55 | $1,278.50 | |