| 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 | $153.61 | 10.506% | $169.7483 | $169.75 | $169.75 | $169.70 |
| Purchase #2 | $95.65 | 9.132% | $104.3848 | $104.38 | $104.40 | $104.40 |
| Purchase #3 | $216.96 | 6.486% | $231.032 | $231.03 | $231.05 | $231.00 |
| Purchase #4 | $245.64 | 8.434% | $266.3573 | $266.36 | $266.35 | $266.40 |
| Purchase #5 | $183.41 | 10.295% | $202.2921 | $202.29 | $202.30 | $202.30 |
| Purchase #6 | $189.57 | 12.370% | $213.0198 | $213.02 | $213.00 | $213.00 |
| Purchase #7 | $203.75 | 10.640% | $225.429 | $225.43 | $225.45 | $225.40 |
| 7 purchase totals = | $1,288.59 | $1,412.2633 | $1,412.26 | $1,412.30 | $1,412.20 | |