| 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 | $44.74 | 12.616% | $50.3844 | $50.38 | $50.40 | $50.40 |
| Purchase #2 | $183.29 | 4.809% | $192.1044 | $192.10 | $192.10 | $192.10 |
| Purchase #3 | $250.33 | 6.574% | $266.7867 | $266.79 | $266.80 | $266.80 |
| Purchase #4 | $223.47 | 9.591% | $244.903 | $244.90 | $244.90 | $244.90 |
| Purchase #5 | $87.41 | 3.849% | $90.7744 | $90.77 | $90.75 | $90.80 |
| Purchase #6 | $144.99 | 6.588% | $154.5419 | $154.54 | $154.55 | $154.50 |
| Purchase #7 | $21.94 | 11.542% | $24.4723 | $24.47 | $24.45 | $24.50 |
| 7 purchase totals = | $956.17 | $1,023.9671 | $1,023.95 | $1,023.95 | $1,024.00 | |