| 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 | $224.25 | 6.221% | $238.2006 | $238.20 | $238.20 | $238.20 |
| Purchase #2 | $54.43 | 11.602% | $60.745 | $60.75 | $60.75 | $60.70 |
| Purchase #3 | $136.76 | 11.252% | $152.1482 | $152.15 | $152.15 | $152.10 |
| Purchase #4 | $174.25 | 6.518% | $185.6076 | $185.61 | $185.60 | $185.60 |
| Purchase #5 | $178.82 | 3.438% | $184.9678 | $184.97 | $184.95 | $185.00 |
| Purchase #6 | $133.81 | 6.847% | $142.972 | $142.97 | $142.95 | $143.00 |
| Purchase #7 | $29.64 | 4.331% | $30.9237 | $30.92 | $30.90 | $30.90 |
| 7 purchase totals = | $931.96 | $995.5649 | $995.57 | $995.50 | $995.50 | |