| 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 | $133.90 | 13.328% | $151.7462 | $151.75 | $151.75 | $151.70 |
| Purchase #2 | $112.74 | 11.290% | $125.4683 | $125.47 | $125.45 | $125.50 |
| Purchase #3 | $199.54 | 10.466% | $220.4239 | $220.42 | $220.40 | $220.40 |
| Purchase #4 | $247.98 | 9.121% | $270.5983 | $270.60 | $270.60 | $270.60 |
| Purchase #5 | $83.45 | 4.174% | $86.9332 | $86.93 | $86.95 | $86.90 |
| Purchase #6 | $233.98 | 3.589% | $242.3775 | $242.38 | $242.40 | $242.40 |
| Purchase #7 | $113.28 | 12.188% | $127.0866 | $127.09 | $127.10 | $127.10 |
| 7 purchase totals = | $1,124.87 | $1,224.6340 | $1,224.64 | $1,224.65 | $1,224.60 | |