| 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 | $139.57 | 4.772% | $146.2303 | $146.23 | $146.25 | $146.20 |
| Purchase #2 | $117.75 | 13.576% | $133.7357 | $133.74 | $133.75 | $133.70 |
| Purchase #3 | $248.84 | 5.461% | $262.4292 | $262.43 | $262.45 | $262.40 |
| Purchase #4 | $236.71 | 3.348% | $244.6351 | $244.64 | $244.65 | $244.60 |
| Purchase #5 | $33.58 | 9.519% | $36.7765 | $36.78 | $36.80 | $36.80 |
| Purchase #6 | $246.83 | 8.741% | $268.4054 | $268.41 | $268.40 | $268.40 |
| Purchase #7 | $189.83 | 11.686% | $212.0135 | $212.01 | $212.00 | $212.00 |
| 7 purchase totals = | $1,213.11 | $1,304.2257 | $1,304.24 | $1,304.30 | $1,304.10 | |