| 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 | $180.30 | 11.858% | $201.68 | $201.68 | $201.70 | $201.70 |
| Purchase #2 | $245.37 | 9.110% | $267.7232 | $267.72 | $267.70 | $267.70 |
| Purchase #3 | $108.64 | 12.106% | $121.792 | $121.79 | $121.80 | $121.80 |
| Purchase #4 | $12.86 | 13.551% | $14.6027 | $14.60 | $14.60 | $14.60 |
| Purchase #5 | $157.60 | 7.516% | $169.4452 | $169.45 | $169.45 | $169.40 |
| Purchase #6 | $247.68 | 9.609% | $271.4796 | $271.48 | $271.50 | $271.50 |
| Purchase #7 | $215.69 | 12.167% | $241.933 | $241.93 | $241.95 | $241.90 |
| 7 purchase totals = | $1,168.14 | $1,288.6557 | $1,288.65 | $1,288.70 | $1,288.60 | |