| 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 | $156.60 | 12.315% | $175.8853 | $175.89 | $175.90 | $175.90 |
| Purchase #2 | $232.75 | 11.276% | $258.9949 | $258.99 | $259.00 | $259.00 |
| Purchase #3 | $210.77 | 13.513% | $239.2514 | $239.25 | $239.25 | $239.30 |
| Purchase #4 | $207.90 | 10.597% | $229.9312 | $229.93 | $229.95 | $229.90 |
| Purchase #5 | $58.30 | 3.582% | $60.3883 | $60.39 | $60.40 | $60.40 |
| Purchase #6 | $160.97 | 4.739% | $168.5984 | $168.60 | $168.60 | $168.60 |
| Purchase #7 | $75.97 | 8.664% | $82.552 | $82.55 | $82.55 | $82.60 |
| 7 purchase totals = | $1,103.26 | $1,215.6015 | $1,215.60 | $1,215.65 | $1,215.70 | |