| 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 | $192.81 | 10.785% | $213.6046 | $213.60 | $213.60 | $213.60 |
| Purchase #2 | $25.47 | 4.248% | $26.552 | $26.55 | $26.55 | $26.60 |
| Purchase #3 | $213.65 | 10.638% | $236.3781 | $236.38 | $236.40 | $236.40 |
| Purchase #4 | $242.58 | 9.113% | $264.6863 | $264.69 | $264.70 | $264.70 |
| Purchase #5 | $163.76 | 10.135% | $180.3571 | $180.36 | $180.35 | $180.40 |
| Purchase #6 | $157.41 | 13.325% | $178.3849 | $178.38 | $178.40 | $178.40 |
| Purchase #7 | $120.62 | 3.305% | $124.6065 | $124.61 | $124.60 | $124.60 |
| 7 purchase totals = | $1,116.30 | $1,224.5695 | $1,224.57 | $1,224.60 | $1,224.70 | |