| 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 | $212.81 | 10.731% | $235.6466 | $235.65 | $235.65 | $235.60 |
| Purchase #2 | $169.73 | 9.672% | $186.1463 | $186.15 | $186.15 | $186.10 |
| Purchase #3 | $45.47 | 3.380% | $47.0069 | $47.01 | $47.00 | $47.00 |
| Purchase #4 | $19.52 | 12.208% | $21.903 | $21.90 | $21.90 | $21.90 |
| Purchase #5 | $11.55 | 8.116% | $12.4874 | $12.49 | $12.50 | $12.50 |
| Purchase #6 | $145.25 | 7.859% | $156.6652 | $156.67 | $156.65 | $156.70 |
| Purchase #7 | $35.48 | 8.395% | $38.4585 | $38.46 | $38.45 | $38.50 |
| 7 purchase totals = | $639.81 | $698.3139 | $698.33 | $698.30 | $698.30 | |