| 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 | $224.73 | 13.598% | $255.2888 | $255.29 | $255.30 | $255.30 |
| Purchase #2 | $201.44 | 3.419% | $208.3272 | $208.33 | $208.35 | $208.30 |
| Purchase #3 | $78.57 | 3.679% | $81.4606 | $81.46 | $81.45 | $81.50 |
| Purchase #4 | $180.52 | 7.348% | $193.7846 | $193.78 | $193.80 | $193.80 |
| Purchase #5 | $61.90 | 4.728% | $64.8266 | $64.83 | $64.85 | $64.80 |
| Purchase #6 | $243.92 | 5.130% | $256.4331 | $256.43 | $256.45 | $256.40 |
| Purchase #7 | $203.77 | 9.543% | $223.2158 | $223.22 | $223.20 | $223.20 |
| 7 purchase totals = | $1,194.85 | $1,283.3367 | $1,283.34 | $1,283.40 | $1,283.30 | |