| 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 | $109.45 | 12.172% | $122.7723 | $122.77 | $122.75 | $122.80 |
| Purchase #2 | $244.28 | 9.440% | $267.34 | $267.34 | $267.35 | $267.30 |
| Purchase #3 | $206.87 | 3.714% | $214.5532 | $214.55 | $214.55 | $214.60 |
| Purchase #4 | $61.74 | 9.850% | $67.8214 | $67.82 | $67.80 | $67.80 |
| Purchase #5 | $170.92 | 3.601% | $177.0748 | $177.07 | $177.05 | $177.10 |
| Purchase #6 | $185.90 | 9.462% | $203.4899 | $203.49 | $203.50 | $203.50 |
| Purchase #7 | $53.73 | 12.350% | $60.3657 | $60.37 | $60.35 | $60.40 |
| 7 purchase totals = | $1,032.89 | $1,113.4173 | $1,113.41 | $1,113.35 | $1,113.50 | |