| 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 | $235.31 | 3.405% | $243.3223 | $243.32 | $243.30 | $243.30 |
| Purchase #2 | $165.95 | 6.122% | $176.1095 | $176.11 | $176.10 | $176.10 |
| Purchase #3 | $69.88 | 11.616% | $77.9973 | $78.00 | $78.00 | $78.00 |
| Purchase #4 | $171.61 | 5.603% | $181.2253 | $181.23 | $181.25 | $181.20 |
| Purchase #5 | $139.49 | 10.611% | $154.2913 | $154.29 | $154.30 | $154.30 |
| Purchase #6 | $169.71 | 8.702% | $184.4782 | $184.48 | $184.50 | $184.50 |
| Purchase #7 | $183.69 | 9.142% | $200.4829 | $200.48 | $200.50 | $200.50 |
| 7 purchase totals = | $1,135.64 | $1,217.9068 | $1,217.91 | $1,217.95 | $1,217.90 | |