| 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 | $188.79 | 13.630% | $214.5221 | $214.52 | $214.50 | $214.50 |
| Purchase #2 | $23.28 | 7.855% | $25.1086 | $25.11 | $25.10 | $25.10 |
| Purchase #3 | $101.83 | 4.192% | $106.0987 | $106.10 | $106.10 | $106.10 |
| Purchase #4 | $202.66 | 6.627% | $216.0903 | $216.09 | $216.10 | $216.10 |
| Purchase #5 | $196.78 | 9.358% | $215.1947 | $215.19 | $215.20 | $215.20 |
| Purchase #6 | $208.57 | 13.197% | $236.095 | $236.10 | $236.10 | $236.10 |
| Purchase #7 | $22.97 | 7.870% | $24.7777 | $24.78 | $24.80 | $24.80 |
| 7 purchase totals = | $944.88 | $1,037.8871 | $1,037.89 | $1,037.90 | $1,037.90 | |