| 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 | $234.44 | 4.828% | $245.7588 | $245.76 | $245.75 | $245.80 |
| Purchase #2 | $193.40 | 10.575% | $213.8521 | $213.85 | $213.85 | $213.90 |
| Purchase #3 | $243.79 | 4.315% | $254.3095 | $254.31 | $254.30 | $254.30 |
| Purchase #4 | $203.59 | 8.767% | $221.4387 | $221.44 | $221.45 | $221.40 |
| Purchase #5 | $14.78 | 11.482% | $16.477 | $16.48 | $16.50 | $16.50 |
| Purchase #6 | $229.40 | 4.693% | $240.1657 | $240.17 | $240.15 | $240.20 |
| Purchase #7 | $97.58 | 11.581% | $108.8807 | $108.88 | $108.90 | $108.90 |
| 7 purchase totals = | $1,216.98 | $1,300.8825 | $1,300.89 | $1,300.90 | $1,301.00 | |