| 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 | $225.67 | 7.195% | $241.907 | $241.91 | $241.90 | $241.90 |
| Purchase #2 | $22.70 | 6.201% | $24.1076 | $24.11 | $24.10 | $24.10 |
| Purchase #3 | $9.57 | 7.733% | $10.31 | $10.31 | $10.30 | $10.30 |
| Purchase #4 | $26.53 | 4.562% | $27.7403 | $27.74 | $27.75 | $27.70 |
| Purchase #5 | $227.93 | 5.679% | $240.8741 | $240.87 | $240.85 | $240.90 |
| Purchase #6 | $60.49 | 7.284% | $64.8961 | $64.90 | $64.90 | $64.90 |
| Purchase #7 | $45.75 | 3.566% | $47.3814 | $47.38 | $47.40 | $47.40 |
| 7 purchase totals = | $618.64 | $657.2165 | $657.22 | $657.20 | $657.20 | |