| 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 | $242.32 | 3.679% | $251.235 | $251.24 | $251.25 | $251.20 |
| Purchase #2 | $186.48 | 5.703% | $197.115 | $197.12 | $197.10 | $197.10 |
| Purchase #3 | $45.25 | 6.697% | $48.2804 | $48.28 | $48.30 | $48.30 |
| Purchase #4 | $105.35 | 5.647% | $111.2991 | $111.30 | $111.30 | $111.30 |
| Purchase #5 | $36.96 | 13.652% | $42.0058 | $42.01 | $42.00 | $42.00 |
| Purchase #6 | $59.40 | 13.550% | $67.4487 | $67.45 | $67.45 | $67.40 |
| Purchase #7 | $122.98 | 10.208% | $135.5338 | $135.53 | $135.55 | $135.50 |
| 7 purchase totals = | $798.74 | $852.9178 | $852.93 | $852.95 | $852.80 | |