| 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 | $229.61 | 5.658% | $242.6013 | $242.60 | $242.60 | $242.60 |
| Purchase #2 | $15.90 | 13.303% | $18.0152 | $18.02 | $18.00 | $18.00 |
| Purchase #3 | $78.83 | 6.374% | $83.8546 | $83.85 | $83.85 | $83.90 |
| Purchase #4 | $173.91 | 13.504% | $197.3948 | $197.39 | $197.40 | $197.40 |
| Purchase #5 | $187.62 | 9.425% | $205.3032 | $205.30 | $205.30 | $205.30 |
| Purchase #6 | $115.28 | 10.164% | $126.9971 | $127.00 | $127.00 | $127.00 |
| Purchase #7 | $47.37 | 8.734% | $51.5073 | $51.51 | $51.50 | $51.50 |
| 7 purchase totals = | $848.52 | $925.6735 | $925.67 | $925.65 | $925.70 | |