| 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 | $188.52 | 13.801% | $214.5376 | $214.54 | $214.55 | $214.50 |
| Purchase #2 | $11.72 | 5.420% | $12.3552 | $12.36 | $12.35 | $12.40 |
| Purchase #3 | $119.77 | 12.424% | $134.6502 | $134.65 | $134.65 | $134.70 |
| Purchase #4 | $124.48 | 6.356% | $132.3919 | $132.39 | $132.40 | $132.40 |
| Purchase #5 | $168.76 | 12.386% | $189.6626 | $189.66 | $189.65 | $189.70 |
| Purchase #6 | $9.68 | 4.107% | $10.0776 | $10.08 | $10.10 | $10.10 |
| Purchase #7 | $136.66 | 8.463% | $148.2255 | $148.23 | $148.25 | $148.20 |
| 7 purchase totals = | $759.59 | $841.9006 | $841.91 | $841.95 | $842.00 | |