| 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 | $224.77 | 5.352% | $236.7997 | $236.80 | $236.80 | $236.80 |
| Purchase #2 | $124.83 | 10.618% | $138.0844 | $138.08 | $138.10 | $138.10 |
| Purchase #3 | $196.39 | 5.616% | $207.4193 | $207.42 | $207.40 | $207.40 |
| Purchase #4 | $52.95 | 9.476% | $57.9675 | $57.97 | $57.95 | $58.00 |
| Purchase #5 | $36.53 | 7.159% | $39.1452 | $39.15 | $39.15 | $39.10 |
| Purchase #6 | $144.28 | 9.679% | $158.2449 | $158.24 | $158.25 | $158.20 |
| Purchase #7 | $194.26 | 3.569% | $201.1931 | $201.19 | $201.20 | $201.20 |
| 7 purchase totals = | $974.01 | $1,038.8541 | $1,038.85 | $1,038.85 | $1,038.80 | |