| 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 | $212.97 | 6.430% | $226.664 | $226.66 | $226.65 | $226.70 |
| Purchase #2 | $135.72 | 5.133% | $142.6865 | $142.69 | $142.70 | $142.70 |
| Purchase #3 | $10.50 | 4.432% | $10.9654 | $10.97 | $10.95 | $11.00 |
| Purchase #4 | $242.85 | 7.205% | $260.3473 | $260.35 | $260.35 | $260.30 |
| Purchase #5 | $187.79 | 5.178% | $197.5138 | $197.51 | $197.50 | $197.50 |
| Purchase #6 | $71.68 | 5.473% | $75.603 | $75.60 | $75.60 | $75.60 |
| Purchase #7 | $36.71 | 11.195% | $40.8197 | $40.82 | $40.80 | $40.80 |
| 7 purchase totals = | $898.22 | $954.5997 | $954.60 | $954.55 | $954.60 | |