| 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 | $117.93 | 5.722% | $124.678 | $124.68 | $124.70 | $124.70 |
| Purchase #2 | $179.56 | 7.155% | $192.4075 | $192.41 | $192.40 | $192.40 |
| Purchase #3 | $222.81 | 10.347% | $245.8642 | $245.86 | $245.85 | $245.90 |
| Purchase #4 | $173.75 | 12.471% | $195.4184 | $195.42 | $195.40 | $195.40 |
| Purchase #5 | $137.33 | 4.250% | $143.1665 | $143.17 | $143.15 | $143.20 |
| Purchase #6 | $61.71 | 3.589% | $63.9248 | $63.92 | $63.90 | $63.90 |
| Purchase #7 | $192.91 | 8.654% | $209.6044 | $209.60 | $209.60 | $209.60 |
| 7 purchase totals = | $1,086.00 | $1,175.0638 | $1,175.06 | $1,175.00 | $1,175.10 | |