| 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 | $238.51 | 9.809% | $261.9054 | $261.91 | $261.90 | $261.90 |
| Purchase #2 | $161.58 | 3.690% | $167.5423 | $167.54 | $167.55 | $167.50 |
| Purchase #3 | $19.71 | 7.633% | $21.2145 | $21.21 | $21.20 | $21.20 |
| Purchase #4 | $77.85 | 12.550% | $87.6202 | $87.62 | $87.60 | $87.60 |
| Purchase #5 | $149.89 | 10.566% | $165.7274 | $165.73 | $165.75 | $165.70 |
| Purchase #6 | $154.49 | 9.499% | $169.165 | $169.17 | $169.15 | $169.20 |
| Purchase #7 | $186.59 | 12.188% | $209.3316 | $209.33 | $209.35 | $209.30 |
| 7 purchase totals = | $988.62 | $1,082.5064 | $1,082.51 | $1,082.50 | $1,082.40 | |