| 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 | $127.55 | 11.545% | $142.2756 | $142.28 | $142.30 | $142.30 |
| Purchase #2 | $240.27 | 4.478% | $251.0293 | $251.03 | $251.05 | $251.00 |
| Purchase #3 | $43.36 | 4.857% | $45.466 | $45.47 | $45.45 | $45.50 |
| Purchase #4 | $211.61 | 6.786% | $225.9699 | $225.97 | $225.95 | $226.00 |
| Purchase #5 | $54.94 | 11.454% | $61.2328 | $61.23 | $61.25 | $61.20 |
| Purchase #6 | $215.50 | 4.722% | $225.6759 | $225.68 | $225.70 | $225.70 |
| Purchase #7 | $72.63 | 5.571% | $76.6762 | $76.68 | $76.70 | $76.70 |
| 7 purchase totals = | $965.86 | $1,028.3257 | $1,028.34 | $1,028.40 | $1,028.40 | |