| 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 | $144.34 | 3.423% | $149.2808 | $149.28 | $149.30 | $149.30 |
| Purchase #2 | $137.54 | 11.857% | $153.8481 | $153.85 | $153.85 | $153.80 |
| Purchase #3 | $105.82 | 12.353% | $118.8919 | $118.89 | $118.90 | $118.90 |
| Purchase #4 | $244.88 | 9.154% | $267.2963 | $267.30 | $267.30 | $267.30 |
| Purchase #5 | $156.42 | 9.465% | $171.2252 | $171.23 | $171.25 | $171.20 |
| Purchase #6 | $222.47 | 10.427% | $245.6669 | $245.67 | $245.65 | $245.70 |
| Purchase #7 | $50.99 | 9.773% | $55.9733 | $55.97 | $55.95 | $56.00 |
| 7 purchase totals = | $1,062.46 | $1,162.1825 | $1,162.19 | $1,162.20 | $1,162.20 | |