| 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 | $213.41 | 6.533% | $227.3521 | $227.35 | $227.35 | $227.40 |
| Purchase #2 | $250.32 | 10.504% | $276.6136 | $276.61 | $276.60 | $276.60 |
| Purchase #3 | $61.58 | 12.307% | $69.1587 | $69.16 | $69.15 | $69.20 |
| Purchase #4 | $89.49 | 3.353% | $92.4906 | $92.49 | $92.50 | $92.50 |
| Purchase #5 | $80.34 | 4.781% | $84.1811 | $84.18 | $84.20 | $84.20 |
| Purchase #6 | $109.56 | 3.533% | $113.4308 | $113.43 | $113.45 | $113.40 |
| Purchase #7 | $75.44 | 4.470% | $78.8122 | $78.81 | $78.80 | $78.80 |
| 7 purchase totals = | $880.14 | $942.0391 | $942.03 | $942.05 | $942.10 | |