| 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 | $243.50 | 9.732% | $267.1974 | $267.20 | $267.20 | $267.20 |
| Purchase #2 | $61.45 | 12.823% | $69.3297 | $69.33 | $69.35 | $69.30 |
| Purchase #3 | $8.96 | 12.503% | $10.0803 | $10.08 | $10.10 | $10.10 |
| Purchase #4 | $170.55 | 8.676% | $185.3469 | $185.35 | $185.35 | $185.30 |
| Purchase #5 | $203.79 | 4.778% | $213.5271 | $213.53 | $213.55 | $213.50 |
| Purchase #6 | $149.33 | 10.187% | $164.5422 | $164.54 | $164.55 | $164.50 |
| Purchase #7 | $137.36 | 6.470% | $146.2472 | $146.25 | $146.25 | $146.20 |
| 7 purchase totals = | $974.94 | $1,056.2708 | $1,056.28 | $1,056.35 | $1,056.10 | |