| 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 | $44.31 | 5.118% | $46.5778 | $46.58 | $46.60 | $46.60 |
| Purchase #2 | $215.74 | 10.318% | $238.0001 | $238.00 | $238.00 | $238.00 |
| Purchase #3 | $244.66 | 5.129% | $257.2086 | $257.21 | $257.20 | $257.20 |
| Purchase #4 | $13.68 | 12.819% | $15.4336 | $15.43 | $15.45 | $15.40 |
| Purchase #5 | $16.45 | 6.710% | $17.5538 | $17.55 | $17.55 | $17.60 |
| Purchase #6 | $53.59 | 6.653% | $57.1553 | $57.16 | $57.15 | $57.20 |
| Purchase #7 | $249.34 | 8.803% | $271.2894 | $271.29 | $271.30 | $271.30 |
| 7 purchase totals = | $837.77 | $903.2186 | $903.22 | $903.25 | $903.30 | |