| 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 | $239.28 | 11.426% | $266.6201 | $266.62 | $266.60 | $266.60 |
| Purchase #2 | $236.58 | 5.369% | $249.282 | $249.28 | $249.30 | $249.30 |
| Purchase #3 | $224.37 | 8.314% | $243.0241 | $243.02 | $243.00 | $243.00 |
| Purchase #4 | $152.26 | 9.548% | $166.7978 | $166.80 | $166.80 | $166.80 |
| Purchase #5 | $164.89 | 6.855% | $176.1932 | $176.19 | $176.20 | $176.20 |
| Purchase #6 | $17.93 | 8.553% | $19.4636 | $19.46 | $19.45 | $19.50 |
| Purchase #7 | $45.70 | 5.366% | $48.1523 | $48.15 | $48.15 | $48.20 |
| 7 purchase totals = | $1,081.01 | $1,169.5331 | $1,169.52 | $1,169.50 | $1,169.60 | |