| 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 | $211.94 | 10.591% | $234.3866 | $234.39 | $234.40 | $234.40 |
| Purchase #2 | $113.75 | 7.571% | $122.362 | $122.36 | $122.35 | $122.40 |
| Purchase #3 | $41.67 | 3.657% | $43.1939 | $43.19 | $43.20 | $43.20 |
| Purchase #4 | $44.90 | 7.505% | $48.2697 | $48.27 | $48.25 | $48.30 |
| Purchase #5 | $29.86 | 4.155% | $31.1007 | $31.10 | $31.10 | $31.10 |
| Purchase #6 | $166.38 | 13.602% | $189.011 | $189.01 | $189.00 | $189.00 |
| Purchase #7 | $100.36 | 7.137% | $107.5227 | $107.52 | $107.50 | $107.50 |
| 7 purchase totals = | $708.86 | $775.8466 | $775.84 | $775.80 | $775.90 | |