| 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 | $205.71 | 11.787% | $229.957 | $229.96 | $229.95 | $230.00 |
| Purchase #2 | $108.84 | 8.121% | $117.6789 | $117.68 | $117.70 | $117.70 |
| Purchase #3 | $123.77 | 7.536% | $133.0973 | $133.10 | $133.10 | $133.10 |
| Purchase #4 | $85.41 | 7.610% | $91.9097 | $91.91 | $91.90 | $91.90 |
| Purchase #5 | $222.76 | 4.349% | $232.4478 | $232.45 | $232.45 | $232.40 |
| Purchase #6 | $67.42 | 12.799% | $76.0491 | $76.05 | $76.05 | $76.00 |
| Purchase #7 | $122.40 | 13.330% | $138.7159 | $138.72 | $138.70 | $138.70 |
| 7 purchase totals = | $936.31 | $1,019.8557 | $1,019.87 | $1,019.85 | $1,019.80 | |