| 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 | $148.87 | 4.310% | $155.2863 | $155.29 | $155.30 | $155.30 |
| Purchase #2 | $219.98 | 12.324% | $247.0903 | $247.09 | $247.10 | $247.10 |
| Purchase #3 | $20.57 | 11.697% | $22.9761 | $22.98 | $23.00 | $23.00 |
| Purchase #4 | $91.95 | 10.751% | $101.8355 | $101.84 | $101.85 | $101.80 |
| Purchase #5 | $47.57 | 9.324% | $52.0054 | $52.01 | $52.00 | $52.00 |
| Purchase #6 | $234.42 | 3.129% | $241.755 | $241.76 | $241.75 | $241.80 |
| Purchase #7 | $122.94 | 8.113% | $132.9141 | $132.91 | $132.90 | $132.90 |
| 7 purchase totals = | $886.30 | $953.8627 | $953.88 | $953.90 | $953.90 | |