| 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 | $226.99 | 6.236% | $241.1451 | $241.15 | $241.15 | $241.10 |
| Purchase #2 | $109.87 | 13.786% | $125.0167 | $125.02 | $125.00 | $125.00 |
| Purchase #3 | $169.26 | 11.268% | $188.3322 | $188.33 | $188.35 | $188.30 |
| Purchase #4 | $79.92 | 3.854% | $83.0001 | $83.00 | $83.00 | $83.00 |
| Purchase #5 | $92.98 | 10.145% | $102.4128 | $102.41 | $102.40 | $102.40 |
| Purchase #6 | $47.61 | 7.494% | $51.1779 | $51.18 | $51.20 | $51.20 |
| Purchase #7 | $76.48 | 6.221% | $81.2378 | $81.24 | $81.25 | $81.20 |
| 7 purchase totals = | $803.11 | $872.3226 | $872.33 | $872.35 | $872.20 | |