| 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 | $203.27 | 6.527% | $216.5374 | $216.54 | $216.55 | $216.50 |
| Purchase #2 | $100.53 | 5.198% | $105.7555 | $105.76 | $105.75 | $105.80 |
| Purchase #3 | $167.69 | 11.628% | $187.189 | $187.19 | $187.20 | $187.20 |
| Purchase #4 | $154.46 | 8.863% | $168.1498 | $168.15 | $168.15 | $168.10 |
| Purchase #5 | $151.59 | 12.476% | $170.5024 | $170.50 | $170.50 | $170.50 |
| Purchase #6 | $200.86 | 6.705% | $214.3277 | $214.33 | $214.35 | $214.30 |
| Purchase #7 | $160.94 | 5.679% | $170.0798 | $170.08 | $170.10 | $170.10 |
| 7 purchase totals = | $1,139.34 | $1,232.5416 | $1,232.55 | $1,232.60 | $1,232.50 | |