| 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 | $159.92 | 11.559% | $178.4052 | $178.41 | $178.40 | $178.40 |
| Purchase #2 | $242.74 | 9.543% | $265.9047 | $265.90 | $265.90 | $265.90 |
| Purchase #3 | $30.82 | 8.846% | $33.5463 | $33.55 | $33.55 | $33.50 |
| Purchase #4 | $193.63 | 10.139% | $213.2621 | $213.26 | $213.25 | $213.30 |
| Purchase #5 | $155.50 | 5.164% | $163.53 | $163.53 | $163.55 | $163.50 |
| Purchase #6 | $230.78 | 4.662% | $241.539 | $241.54 | $241.55 | $241.50 |
| Purchase #7 | $230.43 | 9.840% | $253.1043 | $253.10 | $253.10 | $253.10 |
| 7 purchase totals = | $1,243.82 | $1,349.2916 | $1,349.29 | $1,349.30 | $1,349.20 | |