| 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 | $213.65 | 6.355% | $227.2275 | $227.23 | $227.25 | $227.20 |
| Purchase #2 | $155.47 | 6.293% | $165.2537 | $165.25 | $165.25 | $165.30 |
| Purchase #3 | $68.93 | 8.136% | $74.5381 | $74.54 | $74.55 | $74.50 |
| Purchase #4 | $150.72 | 3.230% | $155.5883 | $155.59 | $155.60 | $155.60 |
| Purchase #5 | $22.53 | 12.166% | $25.271 | $25.27 | $25.25 | $25.30 |
| Purchase #6 | $97.49 | 8.721% | $105.9921 | $105.99 | $106.00 | $106.00 |
| Purchase #7 | $129.29 | 12.190% | $145.0505 | $145.05 | $145.05 | $145.10 |
| 7 purchase totals = | $838.08 | $898.9212 | $898.92 | $898.95 | $899.00 | |