| 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 | $229.98 | 6.729% | $245.4554 | $245.46 | $245.45 | $245.50 |
| Purchase #2 | $153.91 | 8.521% | $167.0247 | $167.02 | $167.00 | $167.00 |
| Purchase #3 | $138.68 | 9.373% | $151.6785 | $151.68 | $151.70 | $151.70 |
| Purchase #4 | $14.95 | 4.197% | $15.5775 | $15.58 | $15.60 | $15.60 |
| Purchase #5 | $100.49 | 8.362% | $108.893 | $108.89 | $108.90 | $108.90 |
| Purchase #6 | $87.29 | 3.595% | $90.4281 | $90.43 | $90.45 | $90.40 |
| Purchase #7 | $198.41 | 11.686% | $221.5962 | $221.60 | $221.60 | $221.60 |
| 7 purchase totals = | $923.71 | $1,000.6534 | $1,000.66 | $1,000.70 | $1,000.70 | |