| 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 | $189.63 | 4.265% | $197.7177 | $197.72 | $197.70 | $197.70 |
| Purchase #2 | $173.50 | 8.548% | $188.3308 | $188.33 | $188.35 | $188.30 |
| Purchase #3 | $198.53 | 3.793% | $206.0602 | $206.06 | $206.05 | $206.10 |
| Purchase #4 | $79.98 | 9.755% | $87.782 | $87.78 | $87.80 | $87.80 |
| Purchase #5 | $16.65 | 3.786% | $17.2804 | $17.28 | $17.30 | $17.30 |
| Purchase #6 | $217.66 | 12.324% | $244.4844 | $244.48 | $244.50 | $244.50 |
| Purchase #7 | $237.41 | 13.733% | $270.0135 | $270.01 | $270.00 | $270.00 |
| 7 purchase totals = | $1,113.36 | $1,211.6690 | $1,211.66 | $1,211.70 | $1,211.70 | |