| 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 | $224.99 | 12.652% | $253.4557 | $253.46 | $253.45 | $253.50 |
| Purchase #2 | $176.51 | 13.637% | $200.5807 | $200.58 | $200.60 | $200.60 |
| Purchase #3 | $106.63 | 6.417% | $113.4724 | $113.47 | $113.45 | $113.50 |
| Purchase #4 | $155.72 | 8.372% | $168.7569 | $168.76 | $168.75 | $168.80 |
| Purchase #5 | $142.81 | 10.784% | $158.2106 | $158.21 | $158.20 | $158.20 |
| Purchase #6 | $68.79 | 8.720% | $74.7885 | $74.79 | $74.80 | $74.80 |
| Purchase #7 | $111.43 | 6.634% | $118.8223 | $118.82 | $118.80 | $118.80 |
| 7 purchase totals = | $986.88 | $1,088.0871 | $1,088.09 | $1,088.05 | $1,088.20 | |