| 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 | $225.55 | 3.399% | $233.2164 | $233.22 | $233.20 | $233.20 |
| Purchase #2 | $134.55 | 10.248% | $148.3387 | $148.34 | $148.35 | $148.30 |
| Purchase #3 | $213.87 | 12.675% | $240.978 | $240.98 | $241.00 | $241.00 |
| Purchase #4 | $92.64 | 5.535% | $97.7676 | $97.77 | $97.75 | $97.80 |
| Purchase #5 | $141.61 | 10.182% | $156.0287 | $156.03 | $156.05 | $156.00 |
| Purchase #6 | $217.86 | 5.365% | $229.5482 | $229.55 | $229.55 | $229.50 |
| Purchase #7 | $208.39 | 11.195% | $231.7193 | $231.72 | $231.70 | $231.70 |
| 7 purchase totals = | $1,234.47 | $1,337.5969 | $1,337.61 | $1,337.60 | $1,337.50 | |