| 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 | $222.54 | 11.539% | $248.2189 | $248.22 | $248.20 | $248.20 |
| Purchase #2 | $116.48 | 7.532% | $125.2533 | $125.25 | $125.25 | $125.30 |
| Purchase #3 | $65.34 | 13.626% | $74.2432 | $74.24 | $74.25 | $74.20 |
| Purchase #4 | $197.73 | 7.515% | $212.5894 | $212.59 | $212.60 | $212.60 |
| Purchase #5 | $224.51 | 3.851% | $233.1559 | $233.16 | $233.15 | $233.20 |
| Purchase #6 | $123.87 | 11.122% | $137.6468 | $137.65 | $137.65 | $137.60 |
| Purchase #7 | $98.28 | 5.430% | $103.6166 | $103.62 | $103.60 | $103.60 |
| 7 purchase totals = | $1,048.75 | $1,134.7241 | $1,134.73 | $1,134.70 | $1,134.70 | |