| 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 | $145.46 | 12.429% | $163.5392 | $163.54 | $163.55 | $163.50 |
| Purchase #2 | $199.60 | 7.385% | $214.3405 | $214.34 | $214.35 | $214.30 |
| Purchase #3 | $220.94 | 6.222% | $234.6869 | $234.69 | $234.70 | $234.70 |
| Purchase #4 | $103.35 | 7.679% | $111.2862 | $111.29 | $111.30 | $111.30 |
| Purchase #5 | $225.70 | 10.725% | $249.9063 | $249.91 | $249.90 | $249.90 |
| Purchase #6 | $65.86 | 9.791% | $72.3084 | $72.31 | $72.30 | $72.30 |
| Purchase #7 | $189.57 | 4.416% | $197.9414 | $197.94 | $197.95 | $197.90 |
| 7 purchase totals = | $1,150.48 | $1,244.0089 | $1,244.02 | $1,244.05 | $1,243.90 | |