| 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 | $195.72 | 5.630% | $206.739 | $206.74 | $206.75 | $206.70 |
| Purchase #2 | $15.75 | 9.363% | $17.2247 | $17.22 | $17.20 | $17.20 |
| Purchase #3 | $67.74 | 7.227% | $72.6356 | $72.64 | $72.65 | $72.60 |
| Purchase #4 | $233.58 | 9.653% | $256.1275 | $256.13 | $256.15 | $256.10 |
| Purchase #5 | $209.33 | 12.425% | $235.3393 | $235.34 | $235.35 | $235.30 |
| Purchase #6 | $214.66 | 7.841% | $231.4915 | $231.49 | $231.50 | $231.50 |
| Purchase #7 | $132.55 | 5.843% | $140.2949 | $140.29 | $140.30 | $140.30 |
| 7 purchase totals = | $1,069.33 | $1,159.8525 | $1,159.85 | $1,159.90 | $1,159.70 | |