| 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 | $206.25 | 12.140% | $231.2888 | $231.29 | $231.30 | $231.30 |
| Purchase #2 | $231.86 | 6.822% | $247.6775 | $247.68 | $247.70 | $247.70 |
| Purchase #3 | $224.85 | 7.756% | $242.2894 | $242.29 | $242.30 | $242.30 |
| Purchase #4 | $59.41 | 3.766% | $61.6474 | $61.65 | $61.65 | $61.60 |
| Purchase #5 | $160.65 | 10.500% | $177.5183 | $177.52 | $177.50 | $177.50 |
| Purchase #6 | $26.56 | 12.678% | $29.9273 | $29.93 | $29.95 | $29.90 |
| Purchase #7 | $167.90 | 5.759% | $177.5694 | $177.57 | $177.55 | $177.60 |
| 7 purchase totals = | $1,077.48 | $1,167.9181 | $1,167.93 | $1,167.95 | $1,167.90 | |