| 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 | $229.90 | 3.380% | $237.6706 | $237.67 | $237.65 | $237.70 |
| Purchase #2 | $183.49 | 11.752% | $205.0537 | $205.05 | $205.05 | $205.10 |
| Purchase #3 | $175.53 | 13.164% | $198.6368 | $198.64 | $198.65 | $198.60 |
| Purchase #4 | $64.76 | 5.436% | $68.2804 | $68.28 | $68.30 | $68.30 |
| Purchase #5 | $151.38 | 11.519% | $168.8175 | $168.82 | $168.80 | $168.80 |
| Purchase #6 | $174.37 | 5.728% | $184.3579 | $184.36 | $184.35 | $184.40 |
| Purchase #7 | $157.34 | 11.408% | $175.2893 | $175.29 | $175.30 | $175.30 |
| 7 purchase totals = | $1,136.77 | $1,238.1062 | $1,238.11 | $1,238.10 | $1,238.20 | |