| 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 | $223.44 | 6.649% | $238.2965 | $238.30 | $238.30 | $238.30 |
| Purchase #2 | $216.72 | 6.192% | $230.1393 | $230.14 | $230.15 | $230.10 |
| Purchase #3 | $64.96 | 8.521% | $70.4952 | $70.50 | $70.50 | $70.50 |
| Purchase #4 | $242.92 | 4.819% | $254.6263 | $254.63 | $254.65 | $254.60 |
| Purchase #5 | $46.71 | 3.405% | $48.3005 | $48.30 | $48.30 | $48.30 |
| Purchase #6 | $148.26 | 10.448% | $163.7502 | $163.75 | $163.75 | $163.80 |
| Purchase #7 | $140.99 | 9.412% | $154.26 | $154.26 | $154.25 | $154.30 |
| 7 purchase totals = | $1,084.00 | $1,159.8680 | $1,159.88 | $1,159.90 | $1,159.90 | |