| 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 | $217.76 | 9.724% | $238.935 | $238.94 | $238.95 | $238.90 |
| Purchase #2 | $46.63 | 3.318% | $48.1772 | $48.18 | $48.20 | $48.20 |
| Purchase #3 | $159.49 | 8.185% | $172.5443 | $172.54 | $172.55 | $172.50 |
| Purchase #4 | $31.69 | 11.578% | $35.3591 | $35.36 | $35.35 | $35.40 |
| Purchase #5 | $46.66 | 7.759% | $50.2803 | $50.28 | $50.30 | $50.30 |
| Purchase #6 | $11.54 | 5.594% | $12.1855 | $12.19 | $12.20 | $12.20 |
| Purchase #7 | $113.29 | 6.535% | $120.6935 | $120.69 | $120.70 | $120.70 |
| 7 purchase totals = | $627.06 | $678.1749 | $678.18 | $678.25 | $678.20 | |