| 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 | $30.52 | 11.525% | $34.0374 | $34.04 | $34.05 | $34.00 |
| Purchase #2 | $193.72 | 9.806% | $212.7162 | $212.72 | $212.70 | $212.70 |
| Purchase #3 | $119.79 | 9.840% | $131.5773 | $131.58 | $131.60 | $131.60 |
| Purchase #4 | $203.74 | 11.407% | $226.9806 | $226.98 | $227.00 | $227.00 |
| Purchase #5 | $177.45 | 9.644% | $194.5633 | $194.56 | $194.55 | $194.60 |
| Purchase #6 | $53.38 | 12.188% | $59.886 | $59.89 | $59.90 | $59.90 |
| Purchase #7 | $194.70 | 7.437% | $209.1798 | $209.18 | $209.20 | $209.20 |
| 7 purchase totals = | $973.30 | $1,068.9406 | $1,068.95 | $1,069.00 | $1,069.00 | |