| 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 | $213.86 | 12.462% | $240.5112 | $240.51 | $240.50 | $240.50 |
| Purchase #2 | $245.55 | 13.485% | $278.6624 | $278.66 | $278.65 | $278.70 |
| Purchase #3 | $113.30 | 3.808% | $117.6145 | $117.61 | $117.60 | $117.60 |
| Purchase #4 | $157.64 | 9.787% | $173.0682 | $173.07 | $173.05 | $173.10 |
| Purchase #5 | $249.73 | 9.791% | $274.1811 | $274.18 | $274.20 | $274.20 |
| Purchase #6 | $28.99 | 4.390% | $30.2627 | $30.26 | $30.25 | $30.30 |
| Purchase #7 | $142.98 | 6.373% | $152.0921 | $152.09 | $152.10 | $152.10 |
| 7 purchase totals = | $1,152.05 | $1,266.3922 | $1,266.38 | $1,266.35 | $1,266.50 | |