| 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 | $205.47 | 8.162% | $222.2405 | $222.24 | $222.25 | $222.20 |
| Purchase #2 | $224.59 | 9.740% | $246.4651 | $246.47 | $246.45 | $246.50 |
| Purchase #3 | $215.73 | 11.792% | $241.1689 | $241.17 | $241.15 | $241.20 |
| Purchase #4 | $114.94 | 12.281% | $129.0558 | $129.06 | $129.05 | $129.10 |
| Purchase #5 | $165.48 | 10.533% | $182.91 | $182.91 | $182.90 | $182.90 |
| Purchase #6 | $121.85 | 7.290% | $130.7329 | $130.73 | $130.75 | $130.70 |
| Purchase #7 | $122.62 | 3.293% | $126.6579 | $126.66 | $126.65 | $126.70 |
| 7 purchase totals = | $1,170.68 | $1,279.2311 | $1,279.24 | $1,279.20 | $1,279.30 | |