| 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 | $219.79 | 5.552% | $231.9927 | $231.99 | $232.00 | $232.00 |
| Purchase #2 | $189.84 | 11.104% | $210.9198 | $210.92 | $210.90 | $210.90 |
| Purchase #3 | $157.53 | 6.763% | $168.1838 | $168.18 | $168.20 | $168.20 |
| Purchase #4 | $111.51 | 6.283% | $118.5162 | $118.52 | $118.50 | $118.50 |
| Purchase #5 | $223.82 | 6.210% | $237.7192 | $237.72 | $237.70 | $237.70 |
| Purchase #6 | $62.45 | 6.397% | $66.4449 | $66.44 | $66.45 | $66.40 |
| Purchase #7 | $136.78 | 8.578% | $148.513 | $148.51 | $148.50 | $148.50 |
| 7 purchase totals = | $1,101.72 | $1,182.2896 | $1,182.28 | $1,182.25 | $1,182.20 | |