| 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 | $216.91 | 10.750% | $240.2278 | $240.23 | $240.25 | $240.20 |
| Purchase #2 | $232.41 | 11.426% | $258.9652 | $258.97 | $258.95 | $259.00 |
| Purchase #3 | $160.44 | 6.675% | $171.1494 | $171.15 | $171.15 | $171.10 |
| Purchase #4 | $225.65 | 8.472% | $244.7671 | $244.77 | $244.75 | $244.80 |
| Purchase #5 | $69.54 | 10.826% | $77.0684 | $77.07 | $77.05 | $77.10 |
| Purchase #6 | $12.99 | 9.371% | $14.2073 | $14.21 | $14.20 | $14.20 |
| Purchase #7 | $60.67 | 3.762% | $62.9524 | $62.95 | $62.95 | $63.00 |
| 7 purchase totals = | $978.61 | $1,069.3376 | $1,069.35 | $1,069.30 | $1,069.40 | |