| 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 | $249.67 | 12.453% | $280.7614 | $280.76 | $280.75 | $280.80 |
| Purchase #2 | $115.44 | 7.814% | $124.4605 | $124.46 | $124.45 | $124.50 |
| Purchase #3 | $108.27 | 9.527% | $118.5849 | $118.58 | $118.60 | $118.60 |
| Purchase #4 | $250.88 | 6.728% | $267.7592 | $267.76 | $267.75 | $267.80 |
| Purchase #5 | $160.30 | 5.485% | $169.0925 | $169.09 | $169.10 | $169.10 |
| Purchase #6 | $105.75 | 3.182% | $109.115 | $109.12 | $109.10 | $109.10 |
| Purchase #7 | $41.92 | 10.435% | $46.2944 | $46.29 | $46.30 | $46.30 |
| 7 purchase totals = | $1,032.23 | $1,116.0679 | $1,116.06 | $1,116.05 | $1,116.20 | |