| 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 | $242.53 | 7.203% | $259.9994 | $260.00 | $260.00 | $260.00 |
| Purchase #2 | $114.90 | 7.172% | $123.1406 | $123.14 | $123.15 | $123.10 |
| Purchase #3 | $171.59 | 3.519% | $177.6283 | $177.63 | $177.65 | $177.60 |
| Purchase #4 | $146.25 | 9.633% | $160.3383 | $160.34 | $160.35 | $160.30 |
| Purchase #5 | $198.66 | 3.256% | $205.1284 | $205.13 | $205.15 | $205.10 |
| Purchase #6 | $249.78 | 3.343% | $258.1301 | $258.13 | $258.15 | $258.10 |
| Purchase #7 | $139.84 | 13.322% | $158.4695 | $158.47 | $158.45 | $158.50 |
| 7 purchase totals = | $1,263.55 | $1,342.8346 | $1,342.84 | $1,342.90 | $1,342.70 | |