| 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 | $195.97 | 9.473% | $214.5342 | $214.53 | $214.55 | $214.50 |
| Purchase #2 | $71.36 | 5.409% | $75.2199 | $75.22 | $75.20 | $75.20 |
| Purchase #3 | $217.60 | 9.245% | $237.7171 | $237.72 | $237.70 | $237.70 |
| Purchase #4 | $117.80 | 13.709% | $133.9492 | $133.95 | $133.95 | $133.90 |
| Purchase #5 | $132.26 | 4.173% | $137.7792 | $137.78 | $137.80 | $137.80 |
| Purchase #6 | $124.37 | 10.222% | $137.0831 | $137.08 | $137.10 | $137.10 |
| Purchase #7 | $116.61 | 3.331% | $120.4943 | $120.49 | $120.50 | $120.50 |
| 7 purchase totals = | $975.97 | $1,056.7770 | $1,056.77 | $1,056.80 | $1,056.70 | |