| 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 | $233.40 | 3.786% | $242.2365 | $242.24 | $242.25 | $242.20 |
| Purchase #2 | $93.59 | 4.721% | $98.0084 | $98.01 | $98.00 | $98.00 |
| Purchase #3 | $69.92 | 6.417% | $74.4068 | $74.41 | $74.40 | $74.40 |
| Purchase #4 | $240.40 | 8.351% | $260.4758 | $260.48 | $260.50 | $260.50 |
| Purchase #5 | $125.75 | 13.143% | $142.2773 | $142.28 | $142.30 | $142.30 |
| Purchase #6 | $159.29 | 13.137% | $180.2159 | $180.22 | $180.20 | $180.20 |
| Purchase #7 | $194.57 | 5.251% | $204.7869 | $204.79 | $204.80 | $204.80 |
| 7 purchase totals = | $1,116.92 | $1,202.4076 | $1,202.43 | $1,202.45 | $1,202.40 | |