| 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 | $196.65 | 5.754% | $207.9652 | $207.97 | $207.95 | $208.00 |
| Purchase #2 | $197.62 | 12.601% | $222.5221 | $222.52 | $222.50 | $222.50 |
| Purchase #3 | $225.46 | 5.717% | $238.3495 | $238.35 | $238.35 | $238.30 |
| Purchase #4 | $9.95 | 5.558% | $10.503 | $10.50 | $10.50 | $10.50 |
| Purchase #5 | $106.73 | 9.327% | $116.6847 | $116.68 | $116.70 | $116.70 |
| Purchase #6 | $205.38 | 12.170% | $230.3747 | $230.37 | $230.35 | $230.40 |
| Purchase #7 | $129.34 | 6.697% | $138.0019 | $138.00 | $138.00 | $138.00 |
| 7 purchase totals = | $1,071.13 | $1,164.4011 | $1,164.39 | $1,164.35 | $1,164.40 | |