| 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 | $198.79 | 4.667% | $208.0675 | $208.07 | $208.05 | $208.10 |
| Purchase #2 | $205.96 | 3.650% | $213.4775 | $213.48 | $213.50 | $213.50 |
| Purchase #3 | $122.87 | 11.718% | $137.2679 | $137.27 | $137.25 | $137.30 |
| Purchase #4 | $176.75 | 8.307% | $191.4326 | $191.43 | $191.45 | $191.40 |
| Purchase #5 | $238.58 | 12.741% | $268.9775 | $268.98 | $269.00 | $269.00 |
| Purchase #6 | $144.27 | 6.468% | $153.6014 | $153.60 | $153.60 | $153.60 |
| Purchase #7 | $66.52 | 13.799% | $75.6991 | $75.70 | $75.70 | $75.70 |
| 7 purchase totals = | $1,153.74 | $1,248.5235 | $1,248.53 | $1,248.55 | $1,248.60 | |