| 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 | $216.83 | 12.862% | $244.7187 | $244.72 | $244.70 | $244.70 |
| Purchase #2 | $233.60 | 4.278% | $243.5934 | $243.59 | $243.60 | $243.60 |
| Purchase #3 | $169.82 | 3.584% | $175.9063 | $175.91 | $175.90 | $175.90 |
| Purchase #4 | $71.35 | 3.292% | $73.6988 | $73.70 | $73.70 | $73.70 |
| Purchase #5 | $109.26 | 7.777% | $117.7572 | $117.76 | $117.75 | $117.80 |
| Purchase #6 | $241.33 | 5.666% | $255.0038 | $255.00 | $255.00 | $255.00 |
| Purchase #7 | $78.70 | 4.544% | $82.2761 | $82.28 | $82.30 | $82.30 |
| 7 purchase totals = | $1,120.89 | $1,192.9543 | $1,192.96 | $1,192.95 | $1,193.00 | |