| 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 | $188.96 | 7.666% | $203.4457 | $203.45 | $203.45 | $203.40 |
| Purchase #2 | $138.56 | 12.257% | $155.5433 | $155.54 | $155.55 | $155.50 |
| Purchase #3 | $199.52 | 6.449% | $212.387 | $212.39 | $212.40 | $212.40 |
| Purchase #4 | $13.79 | 7.789% | $14.8641 | $14.86 | $14.85 | $14.90 |
| Purchase #5 | $21.90 | 12.709% | $24.6833 | $24.68 | $24.70 | $24.70 |
| Purchase #6 | $246.51 | 10.177% | $271.5973 | $271.60 | $271.60 | $271.60 |
| Purchase #7 | $218.99 | 6.393% | $232.99 | $232.99 | $233.00 | $233.00 |
| 7 purchase totals = | $1,028.23 | $1,115.5107 | $1,115.51 | $1,115.55 | $1,115.50 | |