| 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 | $234.56 | 9.422% | $256.6602 | $256.66 | $256.65 | $256.70 |
| Purchase #2 | $10.73 | 4.395% | $11.2016 | $11.20 | $11.20 | $11.20 |
| Purchase #3 | $146.89 | 3.233% | $151.639 | $151.64 | $151.65 | $151.60 |
| Purchase #4 | $212.72 | 9.492% | $232.9114 | $232.91 | $232.90 | $232.90 |
| Purchase #5 | $200.75 | 6.709% | $214.2183 | $214.22 | $214.20 | $214.20 |
| Purchase #6 | $182.51 | 3.120% | $188.2043 | $188.20 | $188.20 | $188.20 |
| Purchase #7 | $15.99 | 10.228% | $17.6255 | $17.63 | $17.65 | $17.60 |
| 7 purchase totals = | $1,004.15 | $1,072.4603 | $1,072.46 | $1,072.45 | $1,072.40 | |