| 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 | $152.33 | 12.573% | $171.4825 | $171.48 | $171.50 | $171.50 |
| Purchase #2 | $10.45 | 10.663% | $11.5643 | $11.56 | $11.55 | $11.60 |
| Purchase #3 | $92.67 | 5.506% | $97.7724 | $97.77 | $97.75 | $97.80 |
| Purchase #4 | $90.45 | 8.312% | $97.9682 | $97.97 | $97.95 | $98.00 |
| Purchase #5 | $204.79 | 9.828% | $224.9168 | $224.92 | $224.90 | $224.90 |
| Purchase #6 | $243.74 | 6.854% | $260.4459 | $260.45 | $260.45 | $260.40 |
| Purchase #7 | $243.77 | 4.583% | $254.942 | $254.94 | $254.95 | $254.90 |
| 7 purchase totals = | $1,038.20 | $1,119.0921 | $1,119.09 | $1,119.05 | $1,119.10 | |