| 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 | $117.78 | 5.505% | $124.2638 | $124.26 | $124.25 | $124.30 |
| Purchase #2 | $246.38 | 3.202% | $254.2691 | $254.27 | $254.25 | $254.30 |
| Purchase #3 | $168.26 | 5.278% | $177.1408 | $177.14 | $177.15 | $177.10 |
| Purchase #4 | $63.95 | 12.766% | $72.1139 | $72.11 | $72.10 | $72.10 |
| Purchase #5 | $176.93 | 13.172% | $200.2352 | $200.24 | $200.25 | $200.20 |
| Purchase #6 | $79.29 | 3.647% | $82.1817 | $82.18 | $82.20 | $82.20 |
| Purchase #7 | $204.53 | 5.240% | $215.2474 | $215.25 | $215.25 | $215.20 |
| 7 purchase totals = | $1,057.12 | $1,125.4519 | $1,125.45 | $1,125.45 | $1,125.40 | |