| 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 | $203.40 | 7.353% | $218.356 | $218.36 | $218.35 | $218.40 |
| Purchase #2 | $88.89 | 10.857% | $98.5408 | $98.54 | $98.55 | $98.50 |
| Purchase #3 | $44.60 | 8.414% | $48.3526 | $48.35 | $48.35 | $48.40 |
| Purchase #4 | $240.34 | 7.297% | $257.8776 | $257.88 | $257.90 | $257.90 |
| Purchase #5 | $55.86 | 13.615% | $63.4653 | $63.47 | $63.45 | $63.50 |
| Purchase #6 | $123.87 | 5.483% | $130.6618 | $130.66 | $130.65 | $130.70 |
| Purchase #7 | $85.72 | 9.154% | $93.5668 | $93.57 | $93.55 | $93.60 |
| 7 purchase totals = | $842.68 | $910.8209 | $910.83 | $910.80 | $911.00 | |