| 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 | $237.74 | 13.754% | $270.4388 | $270.44 | $270.45 | $270.40 |
| Purchase #2 | $208.63 | 12.161% | $234.0015 | $234.00 | $234.00 | $234.00 |
| Purchase #3 | $220.92 | 4.530% | $230.9277 | $230.93 | $230.95 | $230.90 |
| Purchase #4 | $46.32 | 11.744% | $51.7598 | $51.76 | $51.75 | $51.80 |
| Purchase #5 | $196.76 | 4.134% | $204.8941 | $204.89 | $204.90 | $204.90 |
| Purchase #6 | $222.98 | 12.523% | $250.9038 | $250.90 | $250.90 | $250.90 |
| Purchase #7 | $187.36 | 9.383% | $204.94 | $204.94 | $204.95 | $204.90 |
| 7 purchase totals = | $1,320.71 | $1,447.8657 | $1,447.86 | $1,447.90 | $1,447.80 | |