| 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 | $133.50 | 8.292% | $144.5698 | $144.57 | $144.55 | $144.60 |
| Purchase #2 | $118.60 | 11.333% | $132.0409 | $132.04 | $132.05 | $132.00 |
| Purchase #3 | $183.94 | 11.453% | $205.0066 | $205.01 | $205.00 | $205.00 |
| Purchase #4 | $213.71 | 12.874% | $241.223 | $241.22 | $241.20 | $241.20 |
| Purchase #5 | $224.30 | 9.387% | $245.355 | $245.36 | $245.35 | $245.40 |
| Purchase #6 | $140.56 | 7.264% | $150.7703 | $150.77 | $150.75 | $150.80 |
| Purchase #7 | $98.84 | 7.845% | $106.594 | $106.59 | $106.60 | $106.60 |
| 7 purchase totals = | $1,113.45 | $1,225.5596 | $1,225.56 | $1,225.50 | $1,225.60 | |