| 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 | $157.81 | 12.448% | $177.4542 | $177.45 | $177.45 | $177.50 |
| Purchase #2 | $218.98 | 13.755% | $249.1007 | $249.10 | $249.10 | $249.10 |
| Purchase #3 | $46.43 | 5.506% | $48.9864 | $48.99 | $49.00 | $49.00 |
| Purchase #4 | $53.95 | 12.423% | $60.6522 | $60.65 | $60.65 | $60.70 |
| Purchase #5 | $55.98 | 11.635% | $62.4933 | $62.49 | $62.50 | $62.50 |
| Purchase #6 | $166.47 | 6.293% | $176.946 | $176.95 | $176.95 | $176.90 |
| Purchase #7 | $122.79 | 12.761% | $138.4592 | $138.46 | $138.45 | $138.50 |
| 7 purchase totals = | $822.41 | $914.0920 | $914.09 | $914.10 | $914.20 | |