| 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 | $217.37 | 8.820% | $236.542 | $236.54 | $236.55 | $236.50 |
| Purchase #2 | $56.57 | 8.201% | $61.2093 | $61.21 | $61.20 | $61.20 |
| Purchase #3 | $115.54 | 11.658% | $129.0097 | $129.01 | $129.00 | $129.00 |
| Purchase #4 | $155.41 | 13.742% | $176.7664 | $176.77 | $176.75 | $176.80 |
| Purchase #5 | $172.68 | 4.279% | $180.069 | $180.07 | $180.05 | $180.10 |
| Purchase #6 | $133.31 | 4.485% | $139.289 | $139.29 | $139.30 | $139.30 |
| Purchase #7 | $9.88 | 6.277% | $10.5002 | $10.50 | $10.50 | $10.50 |
| 7 purchase totals = | $860.76 | $933.3856 | $933.39 | $933.35 | $933.40 | |