| 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 | $222.29 | 12.552% | $250.1918 | $250.19 | $250.20 | $250.20 |
| Purchase #2 | $237.80 | 12.230% | $266.8829 | $266.88 | $266.90 | $266.90 |
| Purchase #3 | $26.42 | 9.667% | $28.974 | $28.97 | $28.95 | $29.00 |
| Purchase #4 | $113.88 | 3.405% | $117.7576 | $117.76 | $117.75 | $117.80 |
| Purchase #5 | $174.87 | 11.631% | $195.2091 | $195.21 | $195.20 | $195.20 |
| Purchase #6 | $180.76 | 7.787% | $194.8358 | $194.84 | $194.85 | $194.80 |
| Purchase #7 | $250.67 | 3.872% | $260.3759 | $260.38 | $260.40 | $260.40 |
| 7 purchase totals = | $1,206.69 | $1,314.2271 | $1,314.23 | $1,314.25 | $1,314.30 | |