| 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 | $232.42 | 3.398% | $240.3176 | $240.32 | $240.30 | $240.30 |
| Purchase #2 | $250.53 | 9.593% | $274.5633 | $274.56 | $274.55 | $274.60 |
| Purchase #3 | $109.61 | 5.515% | $115.655 | $115.66 | $115.65 | $115.70 |
| Purchase #4 | $141.87 | 9.236% | $154.9731 | $154.97 | $154.95 | $155.00 |
| Purchase #5 | $94.35 | 11.661% | $105.3522 | $105.35 | $105.35 | $105.40 |
| Purchase #6 | $183.50 | 8.478% | $199.0571 | $199.06 | $199.05 | $199.10 |
| Purchase #7 | $213.29 | 6.557% | $227.2754 | $227.28 | $227.30 | $227.30 |
| 7 purchase totals = | $1,225.57 | $1,317.1937 | $1,317.20 | $1,317.15 | $1,317.40 | |