| 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 | $247.67 | 10.335% | $273.2667 | $273.27 | $273.25 | $273.30 |
| Purchase #2 | $34.59 | 11.332% | $38.5097 | $38.51 | $38.50 | $38.50 |
| Purchase #3 | $181.81 | 5.723% | $192.215 | $192.22 | $192.20 | $192.20 |
| Purchase #4 | $21.82 | 9.560% | $23.906 | $23.91 | $23.90 | $23.90 |
| Purchase #5 | $213.91 | 6.317% | $227.4227 | $227.42 | $227.40 | $227.40 |
| Purchase #6 | $156.43 | 8.544% | $169.7954 | $169.80 | $169.80 | $169.80 |
| Purchase #7 | $213.89 | 4.612% | $223.7546 | $223.75 | $223.75 | $223.80 |
| 7 purchase totals = | $1,070.12 | $1,148.8701 | $1,148.88 | $1,148.80 | $1,148.90 | |