| 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 | $224.36 | 7.711% | $241.6604 | $241.66 | $241.65 | $241.70 |
| Purchase #2 | $70.74 | 4.309% | $73.7882 | $73.79 | $73.80 | $73.80 |
| Purchase #3 | $122.77 | 8.628% | $133.3626 | $133.36 | $133.35 | $133.40 |
| Purchase #4 | $217.54 | 9.494% | $238.1932 | $238.19 | $238.20 | $238.20 |
| Purchase #5 | $38.27 | 4.366% | $39.9409 | $39.94 | $39.95 | $39.90 |
| Purchase #6 | $169.46 | 8.448% | $183.776 | $183.78 | $183.80 | $183.80 |
| Purchase #7 | $24.68 | 12.766% | $27.8306 | $27.83 | $27.85 | $27.80 |
| 7 purchase totals = | $867.82 | $938.5519 | $938.55 | $938.60 | $938.60 | |