| 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 | $207.34 | 5.679% | $219.1148 | $219.11 | $219.10 | $219.10 |
| Purchase #2 | $175.85 | 13.697% | $199.9362 | $199.94 | $199.95 | $199.90 |
| Purchase #3 | $166.58 | 5.794% | $176.2316 | $176.23 | $176.25 | $176.20 |
| Purchase #4 | $206.33 | 12.759% | $232.6556 | $232.66 | $232.65 | $232.70 |
| Purchase #5 | $228.57 | 3.729% | $237.0934 | $237.09 | $237.10 | $237.10 |
| Purchase #6 | $92.28 | 7.776% | $99.4557 | $99.46 | $99.45 | $99.50 |
| Purchase #7 | $169.36 | 9.431% | $185.3323 | $185.33 | $185.35 | $185.30 |
| 7 purchase totals = | $1,246.31 | $1,349.8196 | $1,349.82 | $1,349.85 | $1,349.80 | |