| 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 | $231.92 | 3.378% | $239.7543 | $239.75 | $239.75 | $239.80 |
| Purchase #2 | $182.73 | 4.735% | $191.3823 | $191.38 | $191.40 | $191.40 |
| Purchase #3 | $70.85 | 9.358% | $77.4801 | $77.48 | $77.50 | $77.50 |
| Purchase #4 | $5.52 | 8.295% | $5.9779 | $5.98 | $6.00 | $6.00 |
| Purchase #5 | $190.84 | 8.653% | $207.3534 | $207.35 | $207.35 | $207.40 |
| Purchase #6 | $213.78 | 4.802% | $224.0457 | $224.05 | $224.05 | $224.00 |
| Purchase #7 | $119.60 | 3.854% | $124.2094 | $124.21 | $124.20 | $124.20 |
| 7 purchase totals = | $1,015.24 | $1,070.2031 | $1,070.20 | $1,070.25 | $1,070.30 | |