| 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 | $237.54 | 6.163% | $252.1796 | $252.18 | $252.20 | $252.20 |
| Purchase #2 | $216.29 | 13.598% | $245.7011 | $245.70 | $245.70 | $245.70 |
| Purchase #3 | $159.42 | 9.655% | $174.812 | $174.81 | $174.80 | $174.80 |
| Purchase #4 | $201.46 | 3.478% | $208.4668 | $208.47 | $208.45 | $208.50 |
| Purchase #5 | $160.76 | 7.485% | $172.7929 | $172.79 | $172.80 | $172.80 |
| Purchase #6 | $209.36 | 6.155% | $222.2461 | $222.25 | $222.25 | $222.20 |
| Purchase #7 | $74.76 | 12.150% | $83.8433 | $83.84 | $83.85 | $83.80 |
| 7 purchase totals = | $1,259.59 | $1,360.0418 | $1,360.04 | $1,360.05 | $1,360.00 | |