| 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 | $224.77 | 7.476% | $241.5738 | $241.57 | $241.55 | $241.60 |
| Purchase #2 | $154.26 | 12.280% | $173.2031 | $173.20 | $173.20 | $173.20 |
| Purchase #3 | $235.42 | 13.588% | $267.4089 | $267.41 | $267.40 | $267.40 |
| Purchase #4 | $188.78 | 8.477% | $204.7829 | $204.78 | $204.80 | $204.80 |
| Purchase #5 | $111.54 | 11.768% | $124.666 | $124.67 | $124.65 | $124.70 |
| Purchase #6 | $55.79 | 10.596% | $61.7015 | $61.70 | $61.70 | $61.70 |
| Purchase #7 | $153.91 | 8.731% | $167.3479 | $167.35 | $167.35 | $167.30 |
| 7 purchase totals = | $1,124.47 | $1,240.6841 | $1,240.68 | $1,240.65 | $1,240.70 | |