| 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 | $247.57 | 8.490% | $268.5887 | $268.59 | $268.60 | $268.60 |
| Purchase #2 | $140.66 | 4.458% | $146.9306 | $146.93 | $146.95 | $146.90 |
| Purchase #3 | $163.29 | 3.610% | $169.1848 | $169.18 | $169.20 | $169.20 |
| Purchase #4 | $81.51 | 3.846% | $84.6449 | $84.64 | $84.65 | $84.60 |
| Purchase #5 | $168.91 | 4.851% | $177.1038 | $177.10 | $177.10 | $177.10 |
| Purchase #6 | $247.28 | 9.229% | $270.1015 | $270.10 | $270.10 | $270.10 |
| Purchase #7 | $211.32 | 7.185% | $226.5033 | $226.50 | $226.50 | $226.50 |
| 7 purchase totals = | $1,260.54 | $1,343.0576 | $1,343.04 | $1,343.10 | $1,343.00 | |