| 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 | $231.40 | 5.751% | $244.7078 | $244.71 | $244.70 | $244.70 |
| Purchase #2 | $209.92 | 8.136% | $226.9991 | $227.00 | $227.00 | $227.00 |
| Purchase #3 | $98.83 | 6.831% | $105.5811 | $105.58 | $105.60 | $105.60 |
| Purchase #4 | $134.28 | 11.244% | $149.3784 | $149.38 | $149.40 | $149.40 |
| Purchase #5 | $112.79 | 4.143% | $117.4629 | $117.46 | $117.45 | $117.50 |
| Purchase #6 | $179.90 | 8.444% | $195.0908 | $195.09 | $195.10 | $195.10 |
| Purchase #7 | $221.50 | 7.200% | $237.448 | $237.45 | $237.45 | $237.40 |
| 7 purchase totals = | $1,188.62 | $1,276.6681 | $1,276.67 | $1,276.70 | $1,276.70 | |