| 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 | $200.81 | 9.135% | $219.154 | $219.15 | $219.15 | $219.20 |
| Purchase #2 | $25.68 | 13.486% | $29.1432 | $29.14 | $29.15 | $29.10 |
| Purchase #3 | $234.51 | 3.727% | $243.2502 | $243.25 | $243.25 | $243.30 |
| Purchase #4 | $137.46 | 4.870% | $144.1543 | $144.15 | $144.15 | $144.20 |
| Purchase #5 | $51.75 | 8.382% | $56.0877 | $56.09 | $56.10 | $56.10 |
| Purchase #6 | $29.85 | 13.120% | $33.7663 | $33.77 | $33.75 | $33.80 |
| Purchase #7 | $204.81 | 7.105% | $219.3618 | $219.36 | $219.35 | $219.40 |
| 7 purchase totals = | $884.87 | $944.9175 | $944.91 | $944.90 | $945.10 | |