| 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 | $231.42 | 4.709% | $242.3176 | $242.32 | $242.30 | $242.30 |
| Purchase #2 | $65.64 | 8.449% | $71.1859 | $71.19 | $71.20 | $71.20 |
| Purchase #3 | $55.97 | 6.717% | $59.7295 | $59.73 | $59.75 | $59.70 |
| Purchase #4 | $83.83 | 4.296% | $87.4313 | $87.43 | $87.45 | $87.40 |
| Purchase #5 | $203.54 | 8.403% | $220.6435 | $220.64 | $220.65 | $220.60 |
| Purchase #6 | $169.51 | 11.511% | $189.0223 | $189.02 | $189.00 | $189.00 |
| Purchase #7 | $173.37 | 7.678% | $186.6813 | $186.68 | $186.70 | $186.70 |
| 7 purchase totals = | $983.28 | $1,057.0114 | $1,057.01 | $1,057.05 | $1,056.90 | |