| 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 | $247.58 | 10.229% | $272.905 | $272.91 | $272.90 | $272.90 |
| Purchase #2 | $156.30 | 4.684% | $163.6211 | $163.62 | $163.60 | $163.60 |
| Purchase #3 | $151.58 | 7.246% | $162.5635 | $162.56 | $162.55 | $162.60 |
| Purchase #4 | $237.91 | 5.766% | $251.6279 | $251.63 | $251.65 | $251.60 |
| Purchase #5 | $49.80 | 10.539% | $55.0484 | $55.05 | $55.05 | $55.00 |
| Purchase #6 | $225.53 | 8.761% | $245.2887 | $245.29 | $245.30 | $245.30 |
| Purchase #7 | $187.48 | 12.787% | $211.4531 | $211.45 | $211.45 | $211.50 |
| 7 purchase totals = | $1,256.18 | $1,362.5077 | $1,362.51 | $1,362.50 | $1,362.50 | |