| 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 | $209.49 | 10.863% | $232.2469 | $232.25 | $232.25 | $232.20 |
| Purchase #2 | $115.91 | 8.807% | $126.1182 | $126.12 | $126.10 | $126.10 |
| Purchase #3 | $145.62 | 8.393% | $157.8419 | $157.84 | $157.85 | $157.80 |
| Purchase #4 | $222.99 | 7.103% | $238.829 | $238.83 | $238.85 | $238.80 |
| Purchase #5 | $150.48 | 9.666% | $165.0254 | $165.03 | $165.05 | $165.00 |
| Purchase #6 | $86.60 | 9.290% | $94.6451 | $94.65 | $94.65 | $94.60 |
| Purchase #7 | $187.97 | 13.290% | $212.9512 | $212.95 | $212.95 | $213.00 |
| 7 purchase totals = | $1,119.06 | $1,227.6577 | $1,227.67 | $1,227.70 | $1,227.50 | |