| 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 | $237.59 | 9.738% | $260.7265 | $260.73 | $260.75 | $260.70 |
| Purchase #2 | $209.84 | 13.695% | $238.5776 | $238.58 | $238.60 | $238.60 |
| Purchase #3 | $226.99 | 9.215% | $247.9071 | $247.91 | $247.90 | $247.90 |
| Purchase #4 | $229.63 | 4.802% | $240.6568 | $240.66 | $240.65 | $240.70 |
| Purchase #5 | $228.62 | 12.791% | $257.8628 | $257.86 | $257.85 | $257.90 |
| Purchase #6 | $57.82 | 13.186% | $65.4441 | $65.44 | $65.45 | $65.40 |
| Purchase #7 | $180.45 | 11.236% | $200.7254 | $200.73 | $200.75 | $200.70 |
| 7 purchase totals = | $1,370.94 | $1,511.9003 | $1,511.91 | $1,511.95 | $1,511.90 | |