| 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 | $41.49 | 5.232% | $43.6608 | $43.66 | $43.65 | $43.70 |
| Purchase #2 | $140.41 | 12.105% | $157.4066 | $157.41 | $157.40 | $157.40 |
| Purchase #3 | $233.68 | 9.638% | $256.2021 | $256.20 | $256.20 | $256.20 |
| Purchase #4 | $205.92 | 13.684% | $234.0981 | $234.10 | $234.10 | $234.10 |
| Purchase #5 | $111.25 | 6.413% | $118.3845 | $118.38 | $118.40 | $118.40 |
| Purchase #6 | $199.52 | 6.178% | $211.8463 | $211.85 | $211.85 | $211.80 |
| Purchase #7 | $116.63 | 7.795% | $125.7213 | $125.72 | $125.70 | $125.70 |
| 7 purchase totals = | $1,048.90 | $1,147.3197 | $1,147.32 | $1,147.30 | $1,147.30 | |