| 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 | $222.48 | 3.243% | $229.695 | $229.70 | $229.70 | $229.70 |
| Purchase #2 | $245.50 | 10.346% | $270.8994 | $270.90 | $270.90 | $270.90 |
| Purchase #3 | $243.37 | 5.186% | $255.9912 | $255.99 | $256.00 | $256.00 |
| Purchase #4 | $63.44 | 6.532% | $67.5839 | $67.58 | $67.60 | $67.60 |
| Purchase #5 | $206.33 | 12.195% | $231.4919 | $231.49 | $231.50 | $231.50 |
| Purchase #6 | $126.37 | 11.834% | $141.3246 | $141.32 | $141.30 | $141.30 |
| Purchase #7 | $195.41 | 13.172% | $221.1494 | $221.15 | $221.15 | $221.10 |
| 7 purchase totals = | $1,302.90 | $1,418.1354 | $1,418.13 | $1,418.15 | $1,418.10 | |