| 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 | $226.76 | 12.706% | $255.5721 | $255.57 | $255.55 | $255.60 |
| Purchase #2 | $218.91 | 11.569% | $244.2357 | $244.24 | $244.25 | $244.20 |
| Purchase #3 | $74.73 | 12.849% | $84.3321 | $84.33 | $84.35 | $84.30 |
| Purchase #4 | $162.48 | 12.138% | $182.2018 | $182.20 | $182.20 | $182.20 |
| Purchase #5 | $158.78 | 4.347% | $165.6822 | $165.68 | $165.70 | $165.70 |
| Purchase #6 | $42.69 | 7.147% | $45.7411 | $45.74 | $45.75 | $45.70 |
| Purchase #7 | $208.65 | 8.448% | $226.2768 | $226.28 | $226.30 | $226.30 |
| 7 purchase totals = | $1,093.00 | $1,204.0418 | $1,204.04 | $1,204.10 | $1,204.00 | |