| 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 | $220.27 | 5.345% | $232.0434 | $232.04 | $232.05 | $232.00 |
| Purchase #2 | $12.38 | 11.372% | $13.7879 | $13.79 | $13.80 | $13.80 |
| Purchase #3 | $161.33 | 13.453% | $183.0337 | $183.03 | $183.05 | $183.00 |
| Purchase #4 | $213.58 | 9.411% | $233.68 | $233.68 | $233.70 | $233.70 |
| Purchase #5 | $94.51 | 12.230% | $106.0686 | $106.07 | $106.05 | $106.10 |
| Purchase #6 | $212.76 | 12.625% | $239.621 | $239.62 | $239.60 | $239.60 |
| Purchase #7 | $228.99 | 8.624% | $248.7381 | $248.74 | $248.75 | $248.70 |
| 7 purchase totals = | $1,143.82 | $1,256.9727 | $1,256.97 | $1,257.00 | $1,256.90 | |