| 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 | $245.33 | 10.782% | $271.7815 | $271.78 | $271.80 | $271.80 |
| Purchase #2 | $160.67 | 4.476% | $167.8616 | $167.86 | $167.85 | $167.90 |
| Purchase #3 | $233.94 | 5.798% | $247.5038 | $247.50 | $247.50 | $247.50 |
| Purchase #4 | $231.68 | 4.682% | $242.5273 | $242.53 | $242.55 | $242.50 |
| Purchase #5 | $168.50 | 4.402% | $175.9174 | $175.92 | $175.90 | $175.90 |
| Purchase #6 | $73.58 | 8.448% | $79.796 | $79.80 | $79.80 | $79.80 |
| Purchase #7 | $244.48 | 11.388% | $272.3214 | $272.32 | $272.30 | $272.30 |
| 7 purchase totals = | $1,358.18 | $1,457.7090 | $1,457.71 | $1,457.70 | $1,457.70 | |