| 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 | $119.69 | 7.735% | $128.948 | $128.95 | $128.95 | $128.90 |
| Purchase #2 | $227.64 | 7.270% | $244.1894 | $244.19 | $244.20 | $244.20 |
| Purchase #3 | $61.34 | 5.433% | $64.6726 | $64.67 | $64.65 | $64.70 |
| Purchase #4 | $148.64 | 13.704% | $169.0096 | $169.01 | $169.00 | $169.00 |
| Purchase #5 | $211.61 | 10.239% | $233.2767 | $233.28 | $233.30 | $233.30 |
| Purchase #6 | $236.42 | 13.178% | $267.5754 | $267.58 | $267.60 | $267.60 |
| Purchase #7 | $223.96 | 3.483% | $231.7605 | $231.76 | $231.75 | $231.80 |
| 7 purchase totals = | $1,229.30 | $1,339.4322 | $1,339.44 | $1,339.45 | $1,339.50 | |