| 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 | $212.25 | 13.706% | $241.341 | $241.34 | $241.35 | $241.30 |
| Purchase #2 | $222.71 | 6.293% | $236.7251 | $236.73 | $236.75 | $236.70 |
| Purchase #3 | $180.28 | 7.121% | $193.1177 | $193.12 | $193.10 | $193.10 |
| Purchase #4 | $232.27 | 10.237% | $256.0475 | $256.05 | $256.05 | $256.00 |
| Purchase #5 | $60.65 | 10.454% | $66.9904 | $66.99 | $67.00 | $67.00 |
| Purchase #6 | $219.49 | 6.543% | $233.8512 | $233.85 | $233.85 | $233.90 |
| Purchase #7 | $64.82 | 3.694% | $67.2145 | $67.21 | $67.20 | $67.20 |
| 7 purchase totals = | $1,192.47 | $1,295.2874 | $1,295.29 | $1,295.30 | $1,295.20 | |