| 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 | $133.54 | 13.239% | $151.2194 | $151.22 | $151.20 | $151.20 |
| Purchase #2 | $176.28 | 10.784% | $195.29 | $195.29 | $195.30 | $195.30 |
| Purchase #3 | $20.90 | 4.183% | $21.7742 | $21.77 | $21.75 | $21.80 |
| Purchase #4 | $42.94 | 13.710% | $48.8271 | $48.83 | $48.85 | $48.80 |
| Purchase #5 | $246.26 | 6.459% | $262.1659 | $262.17 | $262.15 | $262.20 |
| Purchase #6 | $248.68 | 10.625% | $275.1023 | $275.10 | $275.10 | $275.10 |
| Purchase #7 | $41.72 | 7.534% | $44.8632 | $44.86 | $44.85 | $44.90 |
| 7 purchase totals = | $910.32 | $999.2421 | $999.24 | $999.20 | $999.30 | |