| 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 | $222.84 | 4.752% | $233.4294 | $233.43 | $233.45 | $233.40 |
| Purchase #2 | $120.80 | 13.327% | $136.899 | $136.90 | $136.90 | $136.90 |
| Purchase #3 | $42.28 | 9.105% | $46.1296 | $46.13 | $46.15 | $46.10 |
| Purchase #4 | $77.69 | 3.778% | $80.6251 | $80.63 | $80.65 | $80.60 |
| Purchase #5 | $76.83 | 11.501% | $85.6662 | $85.67 | $85.65 | $85.70 |
| Purchase #6 | $230.71 | 4.136% | $240.2522 | $240.25 | $240.25 | $240.30 |
| Purchase #7 | $41.59 | 10.555% | $45.9798 | $45.98 | $46.00 | $46.00 |
| 7 purchase totals = | $812.74 | $868.9813 | $868.99 | $869.05 | $869.00 | |