| 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 | $242.68 | 10.534% | $268.2439 | $268.24 | $268.25 | $268.20 |
| Purchase #2 | $238.59 | 11.210% | $265.3359 | $265.34 | $265.35 | $265.30 |
| Purchase #3 | $124.94 | 5.731% | $132.1003 | $132.10 | $132.10 | $132.10 |
| Purchase #4 | $200.30 | 9.322% | $218.972 | $218.97 | $218.95 | $219.00 |
| Purchase #5 | $13.36 | 13.367% | $15.1458 | $15.15 | $15.15 | $15.10 |
| Purchase #6 | $62.32 | 13.368% | $70.6509 | $70.65 | $70.65 | $70.70 |
| Purchase #7 | $48.38 | 12.164% | $54.2649 | $54.26 | $54.25 | $54.30 |
| 7 purchase totals = | $930.57 | $1,024.7137 | $1,024.71 | $1,024.70 | $1,024.70 | |