| 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 | $237.71 | 13.262% | $269.2351 | $269.24 | $269.25 | $269.20 |
| Purchase #2 | $27.57 | 4.372% | $28.7754 | $28.78 | $28.80 | $28.80 |
| Purchase #3 | $241.54 | 5.580% | $255.0179 | $255.02 | $255.00 | $255.00 |
| Purchase #4 | $193.44 | 8.729% | $210.3254 | $210.33 | $210.35 | $210.30 |
| Purchase #5 | $163.63 | 7.556% | $175.9939 | $175.99 | $176.00 | $176.00 |
| Purchase #6 | $227.49 | 4.185% | $237.0105 | $237.01 | $237.00 | $237.00 |
| Purchase #7 | $135.40 | 5.533% | $142.8917 | $142.89 | $142.90 | $142.90 |
| 7 purchase totals = | $1,226.78 | $1,319.2499 | $1,319.26 | $1,319.30 | $1,319.20 | |