| 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 | $118.60 | 5.461% | $125.0767 | $125.08 | $125.10 | $125.10 |
| Purchase #2 | $78.50 | 6.804% | $83.8411 | $83.84 | $83.85 | $83.80 |
| Purchase #3 | $225.30 | 12.276% | $252.9578 | $252.96 | $252.95 | $253.00 |
| Purchase #4 | $151.40 | 12.208% | $169.8829 | $169.88 | $169.90 | $169.90 |
| Purchase #5 | $111.67 | 10.298% | $123.1698 | $123.17 | $123.15 | $123.20 |
| Purchase #6 | $245.47 | 12.155% | $275.3069 | $275.31 | $275.30 | $275.30 |
| Purchase #7 | $225.76 | 9.428% | $247.0447 | $247.04 | $247.05 | $247.00 |
| 7 purchase totals = | $1,156.70 | $1,277.2799 | $1,277.28 | $1,277.30 | $1,277.30 | |