| 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 | $211.90 | 8.536% | $229.9878 | $229.99 | $230.00 | $230.00 |
| Purchase #2 | $110.47 | 4.478% | $115.4168 | $115.42 | $115.40 | $115.40 |
| Purchase #3 | $7.66 | 10.747% | $8.4832 | $8.48 | $8.50 | $8.50 |
| Purchase #4 | $206.44 | 4.434% | $215.5935 | $215.59 | $215.60 | $215.60 |
| Purchase #5 | $64.90 | 5.817% | $68.6752 | $68.68 | $68.70 | $68.70 |
| Purchase #6 | $176.60 | 13.306% | $200.0984 | $200.10 | $200.10 | $200.10 |
| Purchase #7 | $27.25 | 13.487% | $30.9252 | $30.93 | $30.95 | $30.90 |
| 7 purchase totals = | $805.22 | $869.1801 | $869.19 | $869.25 | $869.20 | |