| 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 | $199.74 | 8.352% | $216.4223 | $216.42 | $216.40 | $216.40 |
| Purchase #2 | $52.63 | 12.106% | $59.0014 | $59.00 | $59.00 | $59.00 |
| Purchase #3 | $130.97 | 5.821% | $138.5938 | $138.59 | $138.60 | $138.60 |
| Purchase #4 | $245.47 | 10.216% | $270.5472 | $270.55 | $270.55 | $270.50 |
| Purchase #5 | $233.57 | 5.343% | $246.0496 | $246.05 | $246.05 | $246.00 |
| Purchase #6 | $133.90 | 3.422% | $138.4821 | $138.48 | $138.50 | $138.50 |
| Purchase #7 | $117.70 | 12.689% | $132.635 | $132.64 | $132.65 | $132.60 |
| 7 purchase totals = | $1,113.98 | $1,201.7314 | $1,201.73 | $1,201.75 | $1,201.60 | |