| 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 | $231.82 | 6.468% | $246.8141 | $246.81 | $246.80 | $246.80 |
| Purchase #2 | $40.28 | 5.166% | $42.3609 | $42.36 | $42.35 | $42.40 |
| Purchase #3 | $81.40 | 3.773% | $84.4712 | $84.47 | $84.45 | $84.50 |
| Purchase #4 | $98.93 | 13.224% | $112.0125 | $112.01 | $112.00 | $112.00 |
| Purchase #5 | $224.33 | 11.418% | $249.944 | $249.94 | $249.95 | $249.90 |
| Purchase #6 | $129.28 | 8.738% | $140.5765 | $140.58 | $140.60 | $140.60 |
| Purchase #7 | $222.88 | 3.105% | $229.8004 | $229.80 | $229.80 | $229.80 |
| 7 purchase totals = | $1,028.92 | $1,105.9796 | $1,105.97 | $1,105.95 | $1,106.00 | |