| 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 | $209.78 | 12.189% | $235.3501 | $235.35 | $235.35 | $235.40 |
| Purchase #2 | $179.58 | 4.832% | $188.2573 | $188.26 | $188.25 | $188.30 |
| Purchase #3 | $113.42 | 8.344% | $122.8838 | $122.88 | $122.90 | $122.90 |
| Purchase #4 | $144.73 | 4.305% | $150.9606 | $150.96 | $150.95 | $151.00 |
| Purchase #5 | $232.66 | 12.860% | $262.5801 | $262.58 | $262.60 | $262.60 |
| Purchase #6 | $23.43 | 9.702% | $25.7032 | $25.70 | $25.70 | $25.70 |
| Purchase #7 | $91.28 | 6.160% | $96.9028 | $96.90 | $96.90 | $96.90 |
| 7 purchase totals = | $994.88 | $1,082.6379 | $1,082.63 | $1,082.65 | $1,082.80 | |