| 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 | $112.70 | 10.429% | $124.4535 | $124.45 | $124.45 | $124.50 |
| Purchase #2 | $132.59 | 5.108% | $139.3627 | $139.36 | $139.35 | $139.40 |
| Purchase #3 | $156.77 | 13.665% | $178.1926 | $178.19 | $178.20 | $178.20 |
| Purchase #4 | $182.52 | 5.512% | $192.5805 | $192.58 | $192.60 | $192.60 |
| Purchase #5 | $129.86 | 9.867% | $142.6733 | $142.67 | $142.65 | $142.70 |
| Purchase #6 | $71.95 | 12.580% | $81.0013 | $81.00 | $81.00 | $81.00 |
| Purchase #7 | $167.26 | 11.296% | $186.1537 | $186.15 | $186.15 | $186.20 |
| 7 purchase totals = | $953.65 | $1,044.4176 | $1,044.40 | $1,044.40 | $1,044.60 | |