| 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 | $224.66 | 10.749% | $248.8087 | $248.81 | $248.80 | $248.80 |
| Purchase #2 | $201.59 | 6.170% | $214.0281 | $214.03 | $214.05 | $214.00 |
| Purchase #3 | $73.89 | 5.105% | $77.6621 | $77.66 | $77.65 | $77.70 |
| Purchase #4 | $60.32 | 10.684% | $66.7646 | $66.76 | $66.75 | $66.80 |
| Purchase #5 | $195.56 | 9.222% | $213.5945 | $213.59 | $213.60 | $213.60 |
| Purchase #6 | $91.59 | 12.833% | $103.3437 | $103.34 | $103.35 | $103.30 |
| Purchase #7 | $13.39 | 8.664% | $14.5501 | $14.55 | $14.55 | $14.60 |
| 7 purchase totals = | $861.00 | $938.7518 | $938.74 | $938.75 | $938.80 | |