| 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 | $208.33 | 9.868% | $228.888 | $228.89 | $228.90 | $228.90 |
| Purchase #2 | $191.40 | 10.426% | $211.3554 | $211.36 | $211.35 | $211.40 |
| Purchase #3 | $163.52 | 3.609% | $169.4214 | $169.42 | $169.40 | $169.40 |
| Purchase #4 | $62.96 | 13.262% | $71.3098 | $71.31 | $71.30 | $71.30 |
| Purchase #5 | $96.69 | 6.303% | $102.7844 | $102.78 | $102.80 | $102.80 |
| Purchase #6 | $170.73 | 6.840% | $182.4079 | $182.41 | $182.40 | $182.40 |
| Purchase #7 | $211.66 | 8.133% | $228.8743 | $228.87 | $228.85 | $228.90 |
| 7 purchase totals = | $1,105.29 | $1,195.0412 | $1,195.04 | $1,195.00 | $1,195.10 | |