| 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 | $229.76 | 12.179% | $257.7425 | $257.74 | $257.75 | $257.70 |
| Purchase #2 | $118.87 | 12.235% | $133.4137 | $133.41 | $133.40 | $133.40 |
| Purchase #3 | $79.44 | 12.305% | $89.2151 | $89.22 | $89.20 | $89.20 |
| Purchase #4 | $57.67 | 5.411% | $60.7905 | $60.79 | $60.80 | $60.80 |
| Purchase #5 | $209.53 | 11.561% | $233.7538 | $233.75 | $233.75 | $233.80 |
| Purchase #6 | $92.38 | 9.652% | $101.2965 | $101.30 | $101.30 | $101.30 |
| Purchase #7 | $136.58 | 3.637% | $141.5474 | $141.55 | $141.55 | $141.50 |
| 7 purchase totals = | $924.23 | $1,017.7595 | $1,017.76 | $1,017.75 | $1,017.70 | |