| 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 | $132.67 | 8.790% | $144.3317 | $144.33 | $144.35 | $144.30 |
| Purchase #2 | $190.72 | 7.793% | $205.5828 | $205.58 | $205.60 | $205.60 |
| Purchase #3 | $118.37 | 3.142% | $122.0892 | $122.09 | $122.10 | $122.10 |
| Purchase #4 | $148.40 | 11.625% | $165.6515 | $165.65 | $165.65 | $165.70 |
| Purchase #5 | $247.77 | 3.802% | $257.1902 | $257.19 | $257.20 | $257.20 |
| Purchase #6 | $207.98 | 6.128% | $220.725 | $220.73 | $220.75 | $220.70 |
| Purchase #7 | $36.54 | 8.524% | $39.6547 | $39.65 | $39.65 | $39.70 |
| 7 purchase totals = | $1,082.45 | $1,155.2251 | $1,155.22 | $1,155.30 | $1,155.30 | |