| 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 | $21.57 | 11.415% | $24.0322 | $24.03 | $24.05 | $24.00 |
| Purchase #2 | $195.39 | 10.538% | $215.9802 | $215.98 | $216.00 | $216.00 |
| Purchase #3 | $191.57 | 4.679% | $200.5336 | $200.53 | $200.55 | $200.50 |
| Purchase #4 | $192.71 | 13.267% | $218.2768 | $218.28 | $218.30 | $218.30 |
| Purchase #5 | $45.49 | 10.354% | $50.2 | $50.20 | $50.20 | $50.20 |
| Purchase #6 | $218.79 | 12.850% | $246.9045 | $246.90 | $246.90 | $246.90 |
| Purchase #7 | $62.55 | 11.417% | $69.6913 | $69.69 | $69.70 | $69.70 |
| 7 purchase totals = | $928.07 | $1,025.6186 | $1,025.61 | $1,025.70 | $1,025.60 | |