| 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 | $201.64 | 11.380% | $224.5866 | $224.59 | $224.60 | $224.60 |
| Purchase #2 | $129.83 | 5.111% | $136.4656 | $136.47 | $136.45 | $136.50 |
| Purchase #3 | $26.92 | 4.252% | $28.0646 | $28.06 | $28.05 | $28.10 |
| Purchase #4 | $55.58 | 8.307% | $60.197 | $60.20 | $60.20 | $60.20 |
| Purchase #5 | $201.72 | 3.130% | $208.0338 | $208.03 | $208.05 | $208.00 |
| Purchase #6 | $40.58 | 13.566% | $46.0851 | $46.09 | $46.10 | $46.10 |
| Purchase #7 | $183.95 | 7.109% | $197.027 | $197.03 | $197.05 | $197.00 |
| 7 purchase totals = | $840.22 | $900.4597 | $900.47 | $900.50 | $900.50 | |