| 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 | $136.81 | 4.531% | $143.0089 | $143.01 | $143.00 | $143.00 |
| Purchase #2 | $112.61 | 8.873% | $122.6019 | $122.60 | $122.60 | $122.60 |
| Purchase #3 | $188.47 | 12.238% | $211.535 | $211.54 | $211.55 | $211.50 |
| Purchase #4 | $61.83 | 11.262% | $68.7933 | $68.79 | $68.80 | $68.80 |
| Purchase #5 | $238.64 | 12.743% | $269.0499 | $269.05 | $269.05 | $269.00 |
| Purchase #6 | $155.47 | 7.153% | $166.5908 | $166.59 | $166.60 | $166.60 |
| Purchase #7 | $132.36 | 9.767% | $145.2876 | $145.29 | $145.30 | $145.30 |
| 7 purchase totals = | $1,026.19 | $1,126.8674 | $1,126.87 | $1,126.90 | $1,126.80 | |