| 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 | $214.78 | 13.614% | $244.0201 | $244.02 | $244.00 | $244.00 |
| Purchase #2 | $186.68 | 13.624% | $212.1133 | $212.11 | $212.10 | $212.10 |
| Purchase #3 | $129.31 | 3.114% | $133.3367 | $133.34 | $133.35 | $133.30 |
| Purchase #4 | $14.59 | 9.474% | $15.9723 | $15.97 | $15.95 | $16.00 |
| Purchase #5 | $150.55 | 5.795% | $159.2744 | $159.27 | $159.25 | $159.30 |
| Purchase #6 | $48.45 | 10.776% | $53.671 | $53.67 | $53.65 | $53.70 |
| Purchase #7 | $177.87 | 7.582% | $191.3561 | $191.36 | $191.35 | $191.40 |
| 7 purchase totals = | $922.23 | $1,009.7439 | $1,009.74 | $1,009.65 | $1,009.80 | |