| 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 | $244.51 | 9.812% | $268.5013 | $268.50 | $268.50 | $268.50 |
| Purchase #2 | $78.41 | 5.276% | $82.5469 | $82.55 | $82.55 | $82.50 |
| Purchase #3 | $58.59 | 9.113% | $63.9293 | $63.93 | $63.95 | $63.90 |
| Purchase #4 | $109.46 | 13.514% | $124.2524 | $124.25 | $124.25 | $124.30 |
| Purchase #5 | $232.32 | 8.348% | $251.7141 | $251.71 | $251.70 | $251.70 |
| Purchase #6 | $144.29 | 9.279% | $157.6787 | $157.68 | $157.70 | $157.70 |
| Purchase #7 | $215.84 | 6.344% | $229.5329 | $229.53 | $229.55 | $229.50 |
| 7 purchase totals = | $1,083.42 | $1,178.1556 | $1,178.15 | $1,178.20 | $1,178.10 | |