| 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 | $215.64 | 7.379% | $231.5521 | $231.55 | $231.55 | $231.60 |
| Purchase #2 | $242.82 | 8.273% | $262.9085 | $262.91 | $262.90 | $262.90 |
| Purchase #3 | $119.58 | 7.722% | $128.814 | $128.81 | $128.80 | $128.80 |
| Purchase #4 | $156.40 | 3.347% | $161.6347 | $161.63 | $161.65 | $161.60 |
| Purchase #5 | $59.51 | 12.867% | $67.1672 | $67.17 | $67.15 | $67.20 |
| Purchase #6 | $134.32 | 7.214% | $144.0098 | $144.01 | $144.00 | $144.00 |
| Purchase #7 | $99.43 | 5.628% | $105.0259 | $105.03 | $105.05 | $105.00 |
| 7 purchase totals = | $1,027.70 | $1,101.1122 | $1,101.11 | $1,101.10 | $1,101.10 | |