| 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 | $113.70 | 9.177% | $124.1342 | $124.13 | $124.15 | $124.10 |
| Purchase #2 | $61.53 | 12.579% | $69.2699 | $69.27 | $69.25 | $69.30 |
| Purchase #3 | $195.34 | 12.102% | $218.98 | $218.98 | $219.00 | $219.00 |
| Purchase #4 | $144.39 | 5.362% | $152.1322 | $152.13 | $152.15 | $152.10 |
| Purchase #5 | $131.40 | 4.659% | $137.5219 | $137.52 | $137.50 | $137.50 |
| Purchase #6 | $104.67 | 3.251% | $108.0728 | $108.07 | $108.05 | $108.10 |
| Purchase #7 | $248.71 | 10.167% | $273.9963 | $274.00 | $274.00 | $274.00 |
| 7 purchase totals = | $999.74 | $1,084.1073 | $1,084.10 | $1,084.10 | $1,084.10 | |