| 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 | $144.95 | 10.486% | $160.1495 | $160.15 | $160.15 | $160.10 |
| Purchase #2 | $58.36 | 12.555% | $65.6871 | $65.69 | $65.70 | $65.70 |
| Purchase #3 | $35.79 | 9.102% | $39.0476 | $39.05 | $39.05 | $39.00 |
| Purchase #4 | $244.25 | 12.625% | $275.0866 | $275.09 | $275.10 | $275.10 |
| Purchase #5 | $217.77 | 10.389% | $240.3941 | $240.39 | $240.40 | $240.40 |
| Purchase #6 | $199.57 | 4.184% | $207.92 | $207.92 | $207.90 | $207.90 |
| Purchase #7 | $126.86 | 8.598% | $137.7674 | $137.77 | $137.75 | $137.80 |
| 7 purchase totals = | $1,027.55 | $1,126.0523 | $1,126.06 | $1,126.05 | $1,126.00 | |