| 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 | $190.88 | 11.734% | $213.2779 | $213.28 | $213.30 | $213.30 |
| Purchase #2 | $208.36 | 8.808% | $226.7123 | $226.71 | $226.70 | $226.70 |
| Purchase #3 | $7.81 | 10.103% | $8.599 | $8.60 | $8.60 | $8.60 |
| Purchase #4 | $121.83 | 3.726% | $126.3694 | $126.37 | $126.35 | $126.40 |
| Purchase #5 | $117.42 | 11.102% | $130.456 | $130.46 | $130.45 | $130.50 |
| Purchase #6 | $164.74 | 11.690% | $183.9981 | $184.00 | $184.00 | $184.00 |
| Purchase #7 | $74.36 | 6.426% | $79.1384 | $79.14 | $79.15 | $79.10 |
| 7 purchase totals = | $885.40 | $968.5511 | $968.56 | $968.55 | $968.60 | |