| 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 | $213.29 | 8.397% | $231.2 | $231.20 | $231.20 | $231.20 |
| Purchase #2 | $205.36 | 3.775% | $213.1123 | $213.11 | $213.10 | $213.10 |
| Purchase #3 | $54.56 | 8.308% | $59.0928 | $59.09 | $59.10 | $59.10 |
| Purchase #4 | $197.97 | 13.285% | $224.2703 | $224.27 | $224.25 | $224.30 |
| Purchase #5 | $210.54 | 11.160% | $234.0363 | $234.04 | $234.05 | $234.00 |
| Purchase #6 | $250.49 | 6.740% | $267.373 | $267.37 | $267.35 | $267.40 |
| Purchase #7 | $144.59 | 6.504% | $153.9941 | $153.99 | $154.00 | $154.00 |
| 7 purchase totals = | $1,276.80 | $1,383.0788 | $1,383.07 | $1,383.05 | $1,383.10 | |