| 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 | $113.58 | 11.831% | $127.0176 | $127.02 | $127.00 | $127.00 |
| Purchase #2 | $30.87 | 4.840% | $32.3641 | $32.36 | $32.35 | $32.40 |
| Purchase #3 | $204.72 | 8.175% | $221.4559 | $221.46 | $221.45 | $221.50 |
| Purchase #4 | $194.52 | 13.676% | $221.1226 | $221.12 | $221.10 | $221.10 |
| Purchase #5 | $12.49 | 7.439% | $13.4191 | $13.42 | $13.40 | $13.40 |
| Purchase #6 | $172.26 | 9.704% | $188.9761 | $188.98 | $189.00 | $189.00 |
| Purchase #7 | $198.52 | 9.384% | $217.1491 | $217.15 | $217.15 | $217.10 |
| 7 purchase totals = | $926.96 | $1,021.5045 | $1,021.51 | $1,021.45 | $1,021.50 | |