| 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 | $47.68 | 8.261% | $51.6188 | $51.62 | $51.60 | $51.60 |
| Purchase #2 | $205.47 | 10.872% | $227.8087 | $227.81 | $227.80 | $227.80 |
| Purchase #3 | $35.48 | 13.677% | $40.3326 | $40.33 | $40.35 | $40.30 |
| Purchase #4 | $185.40 | 3.329% | $191.572 | $191.57 | $191.55 | $191.60 |
| Purchase #5 | $124.80 | 4.497% | $130.4123 | $130.41 | $130.40 | $130.40 |
| Purchase #6 | $244.98 | 12.822% | $276.3913 | $276.39 | $276.40 | $276.40 |
| Purchase #7 | $250.45 | 9.498% | $274.2377 | $274.24 | $274.25 | $274.20 |
| 7 purchase totals = | $1,094.26 | $1,192.3734 | $1,192.37 | $1,192.35 | $1,192.30 | |