| 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 | $217.70 | 11.303% | $242.3066 | $242.31 | $242.30 | $242.30 |
| Purchase #2 | $152.73 | 10.872% | $169.3348 | $169.33 | $169.35 | $169.30 |
| Purchase #3 | $175.72 | 11.107% | $195.2372 | $195.24 | $195.25 | $195.20 |
| Purchase #4 | $29.90 | 13.740% | $34.0083 | $34.01 | $34.00 | $34.00 |
| Purchase #5 | $14.70 | 10.413% | $16.2307 | $16.23 | $16.25 | $16.20 |
| Purchase #6 | $98.50 | 6.714% | $105.1133 | $105.11 | $105.10 | $105.10 |
| Purchase #7 | $192.50 | 12.708% | $216.9629 | $216.96 | $216.95 | $217.00 |
| 7 purchase totals = | $881.75 | $979.1938 | $979.19 | $979.20 | $979.10 | |