| 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 | $221.41 | 7.513% | $238.0445 | $238.04 | $238.05 | $238.00 |
| Purchase #2 | $145.97 | 9.247% | $159.4678 | $159.47 | $159.45 | $159.50 |
| Purchase #3 | $11.54 | 6.190% | $12.2543 | $12.25 | $12.25 | $12.30 |
| Purchase #4 | $142.36 | 11.417% | $158.6132 | $158.61 | $158.60 | $158.60 |
| Purchase #5 | $152.70 | 3.816% | $158.527 | $158.53 | $158.55 | $158.50 |
| Purchase #6 | $191.36 | 12.600% | $215.4714 | $215.47 | $215.45 | $215.50 |
| Purchase #7 | $7.69 | 13.147% | $8.701 | $8.70 | $8.70 | $8.70 |
| 7 purchase totals = | $873.03 | $951.0792 | $951.07 | $951.05 | $951.10 | |