| 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 | $10.89 | 11.319% | $12.1226 | $12.12 | $12.10 | $12.10 |
| Purchase #2 | $193.48 | 7.455% | $207.9039 | $207.90 | $207.90 | $207.90 |
| Purchase #3 | $238.82 | 7.773% | $257.3835 | $257.38 | $257.40 | $257.40 |
| Purchase #4 | $106.76 | 6.142% | $113.3172 | $113.32 | $113.30 | $113.30 |
| Purchase #5 | $200.95 | 7.394% | $215.8082 | $215.81 | $215.80 | $215.80 |
| Purchase #6 | $31.27 | 10.855% | $34.6644 | $34.66 | $34.65 | $34.70 |
| Purchase #7 | $165.54 | 11.231% | $184.1318 | $184.13 | $184.15 | $184.10 |
| 7 purchase totals = | $947.71 | $1,025.3316 | $1,025.32 | $1,025.30 | $1,025.30 | |