| 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 | $122.31 | 12.807% | $137.9742 | $137.97 | $137.95 | $138.00 |
| Purchase #2 | $210.51 | 7.458% | $226.2098 | $226.21 | $226.20 | $226.20 |
| Purchase #3 | $126.70 | 8.708% | $137.733 | $137.73 | $137.75 | $137.70 |
| Purchase #4 | $86.64 | 3.326% | $89.5216 | $89.52 | $89.50 | $89.50 |
| Purchase #5 | $158.56 | 4.248% | $165.2956 | $165.30 | $165.30 | $165.30 |
| Purchase #6 | $84.32 | 10.137% | $92.8675 | $92.87 | $92.85 | $92.90 |
| Purchase #7 | $205.98 | 12.773% | $232.2898 | $232.29 | $232.30 | $232.30 |
| 7 purchase totals = | $995.02 | $1,081.8915 | $1,081.89 | $1,081.85 | $1,081.90 | |