| 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 | $211.92 | 13.802% | $241.1692 | $241.17 | $241.15 | $241.20 |
| Purchase #2 | $234.26 | 3.279% | $241.9414 | $241.94 | $241.95 | $241.90 |
| Purchase #3 | $21.94 | 10.576% | $24.2604 | $24.26 | $24.25 | $24.30 |
| Purchase #4 | $74.78 | 4.174% | $77.9013 | $77.90 | $77.90 | $77.90 |
| Purchase #5 | $162.88 | 3.858% | $169.1639 | $169.16 | $169.15 | $169.20 |
| Purchase #6 | $242.53 | 5.644% | $256.2184 | $256.22 | $256.20 | $256.20 |
| Purchase #7 | $100.59 | 7.380% | $108.0135 | $108.01 | $108.00 | $108.00 |
| 7 purchase totals = | $1,048.90 | $1,118.6681 | $1,118.66 | $1,118.60 | $1,118.70 | |