| 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 | $38.48 | 12.171% | $43.1634 | $43.16 | $43.15 | $43.20 |
| Purchase #2 | $75.99 | 10.800% | $84.1969 | $84.20 | $84.20 | $84.20 |
| Purchase #3 | $123.94 | 4.276% | $129.2397 | $129.24 | $129.25 | $129.20 |
| Purchase #4 | $216.62 | 3.476% | $224.1497 | $224.15 | $224.15 | $224.10 |
| Purchase #5 | $232.70 | 13.459% | $264.0191 | $264.02 | $264.00 | $264.00 |
| Purchase #6 | $99.59 | 6.375% | $105.9389 | $105.94 | $105.95 | $105.90 |
| Purchase #7 | $229.87 | 11.147% | $255.4936 | $255.49 | $255.50 | $255.50 |
| 7 purchase totals = | $1,017.19 | $1,106.2013 | $1,106.20 | $1,106.20 | $1,106.10 | |