| 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 | $235.34 | 9.201% | $256.9936 | $256.99 | $257.00 | $257.00 |
| Purchase #2 | $171.40 | 10.442% | $189.2976 | $189.30 | $189.30 | $189.30 |
| Purchase #3 | $123.65 | 9.649% | $135.581 | $135.58 | $135.60 | $135.60 |
| Purchase #4 | $30.90 | 7.291% | $33.1529 | $33.15 | $33.15 | $33.20 |
| Purchase #5 | $237.45 | 5.677% | $250.93 | $250.93 | $250.95 | $250.90 |
| Purchase #6 | $9.25 | 3.308% | $9.556 | $9.56 | $9.55 | $9.60 |
| Purchase #7 | $56.61 | 11.144% | $62.9186 | $62.92 | $62.90 | $62.90 |
| 7 purchase totals = | $864.60 | $938.4297 | $938.43 | $938.45 | $938.50 | |