| 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 | $212.91 | 6.742% | $227.2644 | $227.26 | $227.25 | $227.30 |
| Purchase #2 | $67.42 | 5.715% | $71.2731 | $71.27 | $71.25 | $71.30 |
| Purchase #3 | $54.65 | 12.476% | $61.4681 | $61.47 | $61.45 | $61.50 |
| Purchase #4 | $103.63 | 9.522% | $113.4976 | $113.50 | $113.50 | $113.50 |
| Purchase #5 | $170.97 | 12.294% | $191.9891 | $191.99 | $192.00 | $192.00 |
| Purchase #6 | $229.67 | 13.150% | $259.8716 | $259.87 | $259.85 | $259.90 |
| Purchase #7 | $36.94 | 13.368% | $41.8781 | $41.88 | $41.90 | $41.90 |
| 7 purchase totals = | $876.19 | $967.2420 | $967.24 | $967.20 | $967.40 | |