| 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 | $212.57 | 7.645% | $228.821 | $228.82 | $228.80 | $228.80 |
| Purchase #2 | $189.29 | 10.167% | $208.5351 | $208.54 | $208.55 | $208.50 |
| Purchase #3 | $141.74 | 10.507% | $156.6326 | $156.63 | $156.65 | $156.60 |
| Purchase #4 | $250.91 | 6.161% | $266.3686 | $266.37 | $266.35 | $266.40 |
| Purchase #5 | $176.69 | 9.642% | $193.7264 | $193.73 | $193.75 | $193.70 |
| Purchase #6 | $142.74 | 11.508% | $159.1665 | $159.17 | $159.15 | $159.20 |
| Purchase #7 | $249.67 | 8.250% | $270.2678 | $270.27 | $270.25 | $270.30 |
| 7 purchase totals = | $1,363.61 | $1,483.5180 | $1,483.53 | $1,483.50 | $1,483.50 | |