| 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 | $214.92 | 10.384% | $237.2373 | $237.24 | $237.25 | $237.20 |
| Purchase #2 | $202.53 | 5.668% | $214.0094 | $214.01 | $214.00 | $214.00 |
| Purchase #3 | $124.42 | 9.432% | $136.1553 | $136.16 | $136.15 | $136.20 |
| Purchase #4 | $214.68 | 11.227% | $238.7821 | $238.78 | $238.80 | $238.80 |
| Purchase #5 | $167.40 | 9.803% | $183.8102 | $183.81 | $183.80 | $183.80 |
| Purchase #6 | $19.27 | 10.820% | $21.355 | $21.36 | $21.35 | $21.40 |
| Purchase #7 | $86.85 | 11.522% | $96.8569 | $96.86 | $96.85 | $96.90 |
| 7 purchase totals = | $1,030.07 | $1,128.2062 | $1,128.22 | $1,128.20 | $1,128.30 | |