| 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 | $213.38 | 10.434% | $235.6441 | $235.64 | $235.65 | $235.60 |
| Purchase #2 | $225.99 | 3.206% | $233.2352 | $233.24 | $233.25 | $233.20 |
| Purchase #3 | $76.58 | 13.705% | $87.0753 | $87.08 | $87.10 | $87.10 |
| Purchase #4 | $144.62 | 9.118% | $157.8065 | $157.81 | $157.80 | $157.80 |
| Purchase #5 | $188.59 | 13.775% | $214.5683 | $214.57 | $214.55 | $214.60 |
| Purchase #6 | $166.34 | 12.279% | $186.7649 | $186.76 | $186.75 | $186.80 |
| Purchase #7 | $25.81 | 5.727% | $27.2881 | $27.29 | $27.30 | $27.30 |
| 7 purchase totals = | $1,041.31 | $1,142.3824 | $1,142.39 | $1,142.40 | $1,142.40 | |