| 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 | $222.79 | 13.520% | $252.9112 | $252.91 | $252.90 | $252.90 |
| Purchase #2 | $153.30 | 7.785% | $165.2344 | $165.23 | $165.25 | $165.20 |
| Purchase #3 | $191.27 | 3.425% | $197.821 | $197.82 | $197.80 | $197.80 |
| Purchase #4 | $63.47 | 7.247% | $68.0697 | $68.07 | $68.05 | $68.10 |
| Purchase #5 | $140.75 | 5.765% | $148.8642 | $148.86 | $148.85 | $148.90 |
| Purchase #6 | $26.65 | 11.340% | $29.6721 | $29.67 | $29.65 | $29.70 |
| Purchase #7 | $115.67 | 11.142% | $128.558 | $128.56 | $128.55 | $128.60 |
| 7 purchase totals = | $913.90 | $991.1306 | $991.12 | $991.05 | $991.20 | |