| 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 | $181.57 | 5.292% | $191.1787 | $191.18 | $191.20 | $191.20 |
| Purchase #2 | $238.33 | 8.569% | $258.7525 | $258.75 | $258.75 | $258.80 |
| Purchase #3 | $205.29 | 5.763% | $217.1209 | $217.12 | $217.10 | $217.10 |
| Purchase #4 | $11.40 | 10.262% | $12.5699 | $12.57 | $12.55 | $12.60 |
| Purchase #5 | $67.57 | 13.304% | $76.5595 | $76.56 | $76.55 | $76.60 |
| Purchase #6 | $213.60 | 9.829% | $234.5947 | $234.59 | $234.60 | $234.60 |
| Purchase #7 | $163.34 | 11.844% | $182.686 | $182.69 | $182.70 | $182.70 |
| 7 purchase totals = | $1,081.10 | $1,173.4622 | $1,173.46 | $1,173.45 | $1,173.60 | |