| 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 | $13.82 | 11.870% | $15.4604 | $15.46 | $15.45 | $15.50 |
| Purchase #2 | $241.79 | 4.229% | $252.0153 | $252.02 | $252.00 | $252.00 |
| Purchase #3 | $42.97 | 11.600% | $47.9545 | $47.95 | $47.95 | $48.00 |
| Purchase #4 | $167.56 | 12.138% | $187.8984 | $187.90 | $187.90 | $187.90 |
| Purchase #5 | $248.44 | 13.431% | $281.808 | $281.81 | $281.80 | $281.80 |
| Purchase #6 | $216.55 | 7.176% | $232.0896 | $232.09 | $232.10 | $232.10 |
| Purchase #7 | $45.85 | 13.459% | $52.021 | $52.02 | $52.00 | $52.00 |
| 7 purchase totals = | $976.98 | $1,069.2472 | $1,069.25 | $1,069.20 | $1,069.30 | |