| 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 | $224.29 | 3.283% | $231.6534 | $231.65 | $231.65 | $231.70 |
| Purchase #2 | $194.45 | 13.417% | $220.5394 | $220.54 | $220.55 | $220.50 |
| Purchase #3 | $61.99 | 9.452% | $67.8493 | $67.85 | $67.85 | $67.80 |
| Purchase #4 | $132.57 | 10.339% | $146.2764 | $146.28 | $146.30 | $146.30 |
| Purchase #5 | $95.62 | 8.269% | $103.5268 | $103.53 | $103.55 | $103.50 |
| Purchase #6 | $216.47 | 5.121% | $227.5554 | $227.56 | $227.55 | $227.60 |
| Purchase #7 | $197.63 | 9.741% | $216.8811 | $216.88 | $216.90 | $216.90 |
| 7 purchase totals = | $1,123.02 | $1,214.2818 | $1,214.29 | $1,214.35 | $1,214.30 | |