| 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 | $101.61 | 10.256% | $112.0311 | $112.03 | $112.05 | $112.00 |
| Purchase #2 | $219.57 | 13.428% | $249.0539 | $249.05 | $249.05 | $249.10 |
| Purchase #3 | $70.38 | 12.680% | $79.3042 | $79.30 | $79.30 | $79.30 |
| Purchase #4 | $219.64 | 5.850% | $232.4889 | $232.49 | $232.50 | $232.50 |
| Purchase #5 | $191.30 | 10.665% | $211.7021 | $211.70 | $211.70 | $211.70 |
| Purchase #6 | $153.76 | 6.494% | $163.7452 | $163.75 | $163.75 | $163.70 |
| Purchase #7 | $18.47 | 13.704% | $21.0011 | $21.00 | $21.00 | $21.00 |
| 7 purchase totals = | $974.73 | $1,069.3265 | $1,069.32 | $1,069.35 | $1,069.30 | |