| 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 | $142.42 | 8.291% | $154.228 | $154.23 | $154.25 | $154.20 |
| Purchase #2 | $169.78 | 12.196% | $190.4864 | $190.49 | $190.50 | $190.50 |
| Purchase #3 | $238.27 | 3.842% | $247.4243 | $247.42 | $247.40 | $247.40 |
| Purchase #4 | $44.97 | 10.869% | $49.8578 | $49.86 | $49.85 | $49.90 |
| Purchase #5 | $231.84 | 5.162% | $243.8076 | $243.81 | $243.80 | $243.80 |
| Purchase #6 | $226.99 | 12.210% | $254.7055 | $254.71 | $254.70 | $254.70 |
| Purchase #7 | $219.27 | 5.400% | $231.1106 | $231.11 | $231.10 | $231.10 |
| 7 purchase totals = | $1,273.54 | $1,371.6202 | $1,371.63 | $1,371.60 | $1,371.60 | |