| 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 | $215.99 | 13.396% | $244.924 | $244.92 | $244.90 | $244.90 |
| Purchase #2 | $179.43 | 11.587% | $200.2206 | $200.22 | $200.20 | $200.20 |
| Purchase #3 | $189.86 | 13.844% | $216.1442 | $216.14 | $216.15 | $216.10 |
| Purchase #4 | $250.26 | 12.727% | $282.1106 | $282.11 | $282.10 | $282.10 |
| Purchase #5 | $33.31 | 6.431% | $35.4522 | $35.45 | $35.45 | $35.50 |
| Purchase #6 | $89.36 | 5.813% | $94.5545 | $94.55 | $94.55 | $94.60 |
| Purchase #7 | $55.30 | 3.711% | $57.3522 | $57.35 | $57.35 | $57.40 |
| 7 purchase totals = | $1,013.51 | $1,130.7583 | $1,130.74 | $1,130.70 | $1,130.80 | |