| 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 | $222.67 | 7.432% | $239.2188 | $239.22 | $239.20 | $239.20 |
| Purchase #2 | $211.64 | 11.872% | $236.7659 | $236.77 | $236.75 | $236.80 |
| Purchase #3 | $17.91 | 11.505% | $19.9705 | $19.97 | $19.95 | $20.00 |
| Purchase #4 | $126.63 | 8.556% | $137.4645 | $137.46 | $137.45 | $137.50 |
| Purchase #5 | $232.62 | 13.152% | $263.2142 | $263.21 | $263.20 | $263.20 |
| Purchase #6 | $227.53 | 4.135% | $236.9384 | $236.94 | $236.95 | $236.90 |
| Purchase #7 | $128.26 | 6.146% | $136.1429 | $136.14 | $136.15 | $136.10 |
| 7 purchase totals = | $1,167.26 | $1,269.7152 | $1,269.71 | $1,269.65 | $1,269.70 | |