| 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 | $212.34 | 12.743% | $239.3985 | $239.40 | $239.40 | $239.40 |
| Purchase #2 | $192.67 | 7.453% | $207.0297 | $207.03 | $207.05 | $207.00 |
| Purchase #3 | $164.52 | 5.644% | $173.8055 | $173.81 | $173.80 | $173.80 |
| Purchase #4 | $166.90 | 6.690% | $178.0656 | $178.07 | $178.05 | $178.10 |
| Purchase #5 | $163.43 | 4.458% | $170.7157 | $170.72 | $170.70 | $170.70 |
| Purchase #6 | $112.25 | 8.451% | $121.7362 | $121.74 | $121.75 | $121.70 |
| Purchase #7 | $66.70 | 9.347% | $72.9344 | $72.93 | $72.95 | $72.90 |
| 7 purchase totals = | $1,078.81 | $1,163.6856 | $1,163.70 | $1,163.70 | $1,163.60 | |