| 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 | $242.33 | 4.698% | $253.7147 | $253.71 | $253.70 | $253.70 |
| Purchase #2 | $206.54 | 8.316% | $223.7159 | $223.72 | $223.70 | $223.70 |
| Purchase #3 | $64.84 | 4.281% | $67.6158 | $67.62 | $67.60 | $67.60 |
| Purchase #4 | $71.43 | 11.670% | $79.7659 | $79.77 | $79.75 | $79.80 |
| Purchase #5 | $158.71 | 6.697% | $169.3388 | $169.34 | $169.35 | $169.30 |
| Purchase #6 | $199.39 | 6.594% | $212.5378 | $212.54 | $212.55 | $212.50 |
| Purchase #7 | $22.99 | 9.180% | $25.1005 | $25.10 | $25.10 | $25.10 |
| 7 purchase totals = | $966.23 | $1,031.7894 | $1,031.80 | $1,031.75 | $1,031.70 | |