| 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 | $150.72 | 11.806% | $168.514 | $168.51 | $168.50 | $168.50 |
| Purchase #2 | $230.82 | 6.466% | $245.7448 | $245.74 | $245.75 | $245.70 |
| Purchase #3 | $210.99 | 8.656% | $229.2533 | $229.25 | $229.25 | $229.30 |
| Purchase #4 | $90.82 | 7.397% | $97.538 | $97.54 | $97.55 | $97.50 |
| Purchase #5 | $213.29 | 7.703% | $229.7197 | $229.72 | $229.70 | $229.70 |
| Purchase #6 | $188.67 | 11.345% | $210.0746 | $210.07 | $210.05 | $210.10 |
| Purchase #7 | $206.73 | 3.292% | $213.5356 | $213.54 | $213.55 | $213.50 |
| 7 purchase totals = | $1,292.04 | $1,394.3800 | $1,394.37 | $1,394.35 | $1,394.30 | |