| 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 | $237.30 | 13.384% | $269.0602 | $269.06 | $269.05 | $269.10 |
| Purchase #2 | $109.99 | 11.464% | $122.5993 | $122.60 | $122.60 | $122.60 |
| Purchase #3 | $23.60 | 10.573% | $26.0952 | $26.10 | $26.10 | $26.10 |
| Purchase #4 | $243.75 | 3.582% | $252.4811 | $252.48 | $252.50 | $252.50 |
| Purchase #5 | $146.43 | 13.428% | $166.0926 | $166.09 | $166.10 | $166.10 |
| Purchase #6 | $159.82 | 5.127% | $168.014 | $168.01 | $168.00 | $168.00 |
| Purchase #7 | $212.98 | 5.632% | $224.975 | $224.98 | $225.00 | $225.00 |
| 7 purchase totals = | $1,133.87 | $1,229.3174 | $1,229.32 | $1,229.35 | $1,229.40 | |