| 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 | $217.88 | 13.225% | $246.6946 | $246.69 | $246.70 | $246.70 |
| Purchase #2 | $170.36 | 7.168% | $182.5714 | $182.57 | $182.55 | $182.60 |
| Purchase #3 | $33.37 | 4.597% | $34.904 | $34.90 | $34.90 | $34.90 |
| Purchase #4 | $9.88 | 12.752% | $11.1399 | $11.14 | $11.15 | $11.10 |
| Purchase #5 | $213.25 | 6.153% | $226.3713 | $226.37 | $226.35 | $226.40 |
| Purchase #6 | $219.62 | 3.383% | $227.0497 | $227.05 | $227.05 | $227.00 |
| Purchase #7 | $157.36 | 13.585% | $178.7374 | $178.74 | $178.75 | $178.70 |
| 7 purchase totals = | $1,021.72 | $1,107.4683 | $1,107.46 | $1,107.45 | $1,107.40 | |