| 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 | $137.87 | 9.585% | $151.0848 | $151.08 | $151.10 | $151.10 |
| Purchase #2 | $126.68 | 4.546% | $132.4389 | $132.44 | $132.45 | $132.40 |
| Purchase #3 | $13.43 | 7.249% | $14.4035 | $14.40 | $14.40 | $14.40 |
| Purchase #4 | $113.72 | 9.595% | $124.6314 | $124.63 | $124.65 | $124.60 |
| Purchase #5 | $218.35 | 7.594% | $234.9315 | $234.93 | $234.95 | $234.90 |
| Purchase #6 | $222.68 | 5.164% | $234.1792 | $234.18 | $234.20 | $234.20 |
| Purchase #7 | $223.82 | 4.510% | $233.9143 | $233.91 | $233.90 | $233.90 |
| 7 purchase totals = | $1,056.55 | $1,125.5836 | $1,125.57 | $1,125.65 | $1,125.50 | |