| 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 | $212.27 | 9.255% | $231.9156 | $231.92 | $231.90 | $231.90 |
| Purchase #2 | $55.58 | 11.456% | $61.9472 | $61.95 | $61.95 | $61.90 |
| Purchase #3 | $125.31 | 13.820% | $142.6278 | $142.63 | $142.65 | $142.60 |
| Purchase #4 | $224.60 | 11.136% | $249.6115 | $249.61 | $249.60 | $249.60 |
| Purchase #5 | $26.55 | 11.652% | $29.6436 | $29.64 | $29.65 | $29.60 |
| Purchase #6 | $80.97 | 13.208% | $91.6645 | $91.66 | $91.65 | $91.70 |
| Purchase #7 | $179.99 | 3.295% | $185.9207 | $185.92 | $185.90 | $185.90 |
| 7 purchase totals = | $905.27 | $993.3309 | $993.33 | $993.30 | $993.20 | |