| 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 | $223.96 | 13.185% | $253.4891 | $253.49 | $253.50 | $253.50 |
| Purchase #2 | $6.62 | 5.827% | $7.0057 | $7.01 | $7.00 | $7.00 |
| Purchase #3 | $116.96 | 8.606% | $127.0256 | $127.03 | $127.05 | $127.00 |
| Purchase #4 | $213.37 | 5.779% | $225.7007 | $225.70 | $225.70 | $225.70 |
| Purchase #5 | $174.30 | 12.121% | $195.4269 | $195.43 | $195.45 | $195.40 |
| Purchase #6 | $213.79 | 9.481% | $234.0594 | $234.06 | $234.05 | $234.10 |
| Purchase #7 | $151.84 | 4.577% | $158.7897 | $158.79 | $158.80 | $158.80 |
| 7 purchase totals = | $1,100.84 | $1,201.4971 | $1,201.51 | $1,201.55 | $1,201.50 | |