| 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 | $208.80 | 8.217% | $225.9571 | $225.96 | $225.95 | $226.00 |
| Purchase #2 | $99.74 | 6.556% | $106.279 | $106.28 | $106.30 | $106.30 |
| Purchase #3 | $61.46 | 3.630% | $63.691 | $63.69 | $63.70 | $63.70 |
| Purchase #4 | $17.84 | 5.390% | $18.8016 | $18.80 | $18.80 | $18.80 |
| Purchase #5 | $141.52 | 13.330% | $160.3846 | $160.38 | $160.40 | $160.40 |
| Purchase #6 | $164.54 | 4.316% | $171.6415 | $171.64 | $171.65 | $171.60 |
| Purchase #7 | $150.31 | 7.547% | $161.6539 | $161.65 | $161.65 | $161.70 |
| 7 purchase totals = | $844.21 | $908.4087 | $908.40 | $908.45 | $908.50 | |