| 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 | $142.73 | 11.401% | $159.0026 | $159.00 | $159.00 | $159.00 |
| Purchase #2 | $142.71 | 3.784% | $148.1101 | $148.11 | $148.10 | $148.10 |
| Purchase #3 | $244.43 | 11.259% | $271.9504 | $271.95 | $271.95 | $272.00 |
| Purchase #4 | $21.97 | 6.218% | $23.3361 | $23.34 | $23.35 | $23.30 |
| Purchase #5 | $174.63 | 10.335% | $192.678 | $192.68 | $192.70 | $192.70 |
| Purchase #6 | $224.26 | 12.645% | $252.6177 | $252.62 | $252.60 | $252.60 |
| Purchase #7 | $222.83 | 10.737% | $246.7553 | $246.76 | $246.75 | $246.80 |
| 7 purchase totals = | $1,173.56 | $1,294.4502 | $1,294.46 | $1,294.45 | $1,294.50 | |