| 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 | $46.57 | 5.777% | $49.2603 | $49.26 | $49.25 | $49.30 |
| Purchase #2 | $238.58 | 3.600% | $247.1689 | $247.17 | $247.15 | $247.20 |
| Purchase #3 | $66.53 | 11.785% | $74.3706 | $74.37 | $74.35 | $74.40 |
| Purchase #4 | $135.49 | 6.119% | $143.7806 | $143.78 | $143.80 | $143.80 |
| Purchase #5 | $30.53 | 9.696% | $33.4902 | $33.49 | $33.50 | $33.50 |
| Purchase #6 | $130.91 | 3.356% | $135.3033 | $135.30 | $135.30 | $135.30 |
| Purchase #7 | $235.85 | 12.777% | $265.9846 | $265.98 | $266.00 | $266.00 |
| 7 purchase totals = | $884.46 | $949.3585 | $949.35 | $949.35 | $949.50 | |