| 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 | $201.39 | 13.848% | $229.2785 | $229.28 | $229.30 | $229.30 |
| Purchase #2 | $139.37 | 10.311% | $153.7404 | $153.74 | $153.75 | $153.70 |
| Purchase #3 | $57.78 | 12.573% | $65.0447 | $65.04 | $65.05 | $65.00 |
| Purchase #4 | $243.69 | 7.766% | $262.615 | $262.62 | $262.60 | $262.60 |
| Purchase #5 | $104.80 | 13.238% | $118.6734 | $118.67 | $118.65 | $118.70 |
| Purchase #6 | $249.86 | 7.417% | $268.3921 | $268.39 | $268.40 | $268.40 |
| Purchase #7 | $205.73 | 6.563% | $219.2321 | $219.23 | $219.25 | $219.20 |
| 7 purchase totals = | $1,202.62 | $1,316.9762 | $1,316.97 | $1,317.00 | $1,316.90 | |