| 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 | $183.72 | 9.501% | $201.1752 | $201.18 | $201.20 | $201.20 |
| Purchase #2 | $225.95 | 7.666% | $243.2713 | $243.27 | $243.25 | $243.30 |
| Purchase #3 | $123.74 | 11.158% | $137.5469 | $137.55 | $137.55 | $137.50 |
| Purchase #4 | $106.39 | 3.859% | $110.4956 | $110.50 | $110.50 | $110.50 |
| Purchase #5 | $138.66 | 4.142% | $144.4033 | $144.40 | $144.40 | $144.40 |
| Purchase #6 | $138.28 | 9.242% | $151.0598 | $151.06 | $151.05 | $151.10 |
| Purchase #7 | $233.61 | 5.606% | $246.7062 | $246.71 | $246.70 | $246.70 |
| 7 purchase totals = | $1,150.35 | $1,234.6583 | $1,234.67 | $1,234.65 | $1,234.70 | |