| 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 | $229.93 | 6.312% | $244.4432 | $244.44 | $244.45 | $244.40 |
| Purchase #2 | $217.79 | 11.811% | $243.5132 | $243.51 | $243.50 | $243.50 |
| Purchase #3 | $231.36 | 11.663% | $258.3435 | $258.34 | $258.35 | $258.30 |
| Purchase #4 | $108.30 | 8.321% | $117.3116 | $117.31 | $117.30 | $117.30 |
| Purchase #5 | $116.46 | 4.747% | $121.9884 | $121.99 | $122.00 | $122.00 |
| Purchase #6 | $234.94 | 3.520% | $243.2099 | $243.21 | $243.20 | $243.20 |
| Purchase #7 | $108.98 | 10.841% | $120.7945 | $120.79 | $120.80 | $120.80 |
| 7 purchase totals = | $1,247.76 | $1,349.6043 | $1,349.59 | $1,349.60 | $1,349.50 | |