| 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 | $224.90 | 9.151% | $245.4806 | $245.48 | $245.50 | $245.50 |
| Purchase #2 | $172.69 | 6.604% | $184.0944 | $184.09 | $184.10 | $184.10 |
| Purchase #3 | $250.37 | 6.320% | $266.1934 | $266.19 | $266.20 | $266.20 |
| Purchase #4 | $49.36 | 7.109% | $52.869 | $52.87 | $52.85 | $52.90 |
| Purchase #5 | $157.60 | 7.273% | $169.0622 | $169.06 | $169.05 | $169.10 |
| Purchase #6 | $166.29 | 8.730% | $180.8071 | $180.81 | $180.80 | $180.80 |
| Purchase #7 | $248.95 | 12.622% | $280.3725 | $280.37 | $280.35 | $280.40 |
| 7 purchase totals = | $1,270.16 | $1,378.8792 | $1,378.87 | $1,378.85 | $1,379.00 | |