| 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 | $235.90 | 7.140% | $252.7433 | $252.74 | $252.75 | $252.70 |
| Purchase #2 | $131.50 | 12.663% | $148.1518 | $148.15 | $148.15 | $148.20 |
| Purchase #3 | $47.28 | 4.503% | $49.409 | $49.41 | $49.40 | $49.40 |
| Purchase #4 | $241.49 | 4.823% | $253.1371 | $253.14 | $253.15 | $253.10 |
| Purchase #5 | $187.49 | 5.863% | $198.4825 | $198.48 | $198.50 | $198.50 |
| Purchase #6 | $57.87 | 3.662% | $59.9892 | $59.99 | $60.00 | $60.00 |
| Purchase #7 | $238.81 | 11.453% | $266.1609 | $266.16 | $266.15 | $266.20 |
| 7 purchase totals = | $1,140.34 | $1,228.0738 | $1,228.07 | $1,228.10 | $1,228.10 | |