| 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 | $229.89 | 10.293% | $253.5526 | $253.55 | $253.55 | $253.60 |
| Purchase #2 | $234.45 | 5.391% | $247.0892 | $247.09 | $247.10 | $247.10 |
| Purchase #3 | $66.75 | 10.691% | $73.8862 | $73.89 | $73.90 | $73.90 |
| Purchase #4 | $110.36 | 11.191% | $122.7104 | $122.71 | $122.70 | $122.70 |
| Purchase #5 | $54.91 | 5.555% | $57.9603 | $57.96 | $57.95 | $58.00 |
| Purchase #6 | $211.66 | 9.609% | $231.9984 | $232.00 | $232.00 | $232.00 |
| Purchase #7 | $89.52 | 12.409% | $100.6285 | $100.63 | $100.65 | $100.60 |
| 7 purchase totals = | $997.54 | $1,087.8256 | $1,087.83 | $1,087.85 | $1,087.90 | |