| 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 | $207.40 | 7.113% | $222.1524 | $222.15 | $222.15 | $222.20 |
| Purchase #2 | $218.59 | 7.620% | $235.2466 | $235.25 | $235.25 | $235.20 |
| Purchase #3 | $193.25 | 10.392% | $213.3325 | $213.33 | $213.35 | $213.30 |
| Purchase #4 | $207.31 | 6.474% | $220.7312 | $220.73 | $220.75 | $220.70 |
| Purchase #5 | $222.53 | 10.580% | $246.0737 | $246.07 | $246.05 | $246.10 |
| Purchase #6 | $214.47 | 4.620% | $224.3785 | $224.38 | $224.40 | $224.40 |
| Purchase #7 | $206.38 | 13.155% | $233.5293 | $233.53 | $233.55 | $233.50 |
| 7 purchase totals = | $1,469.93 | $1,595.4442 | $1,595.44 | $1,595.50 | $1,595.40 | |