| 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 | $13.63 | 11.474% | $15.1939 | $15.19 | $15.20 | $15.20 |
| Purchase #2 | $162.90 | 4.166% | $169.6864 | $169.69 | $169.70 | $169.70 |
| Purchase #3 | $227.27 | 5.600% | $239.9971 | $240.00 | $240.00 | $240.00 |
| Purchase #4 | $147.90 | 4.155% | $154.0452 | $154.05 | $154.05 | $154.00 |
| Purchase #5 | $14.45 | 13.674% | $16.4259 | $16.43 | $16.45 | $16.40 |
| Purchase #6 | $149.37 | 9.130% | $163.0075 | $163.01 | $163.00 | $163.00 |
| Purchase #7 | $239.99 | 10.842% | $266.0097 | $266.01 | $266.00 | $266.00 |
| 7 purchase totals = | $955.51 | $1,024.3657 | $1,024.38 | $1,024.40 | $1,024.30 | |