| 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 | $212.88 | 6.548% | $226.8194 | $226.82 | $226.80 | $226.80 |
| Purchase #2 | $129.96 | 6.464% | $138.3606 | $138.36 | $138.35 | $138.40 |
| Purchase #3 | $110.35 | 11.103% | $122.6022 | $122.60 | $122.60 | $122.60 |
| Purchase #4 | $165.41 | 9.751% | $181.5391 | $181.54 | $181.55 | $181.50 |
| Purchase #5 | $111.61 | 7.477% | $119.9551 | $119.96 | $119.95 | $120.00 |
| Purchase #6 | $152.33 | 9.330% | $166.5424 | $166.54 | $166.55 | $166.50 |
| Purchase #7 | $199.84 | 12.121% | $224.0626 | $224.06 | $224.05 | $224.10 |
| 7 purchase totals = | $1,082.38 | $1,179.8814 | $1,179.88 | $1,179.85 | $1,179.90 | |