| 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 | $71.85 | 11.556% | $80.153 | $80.15 | $80.15 | $80.20 |
| Purchase #2 | $241.82 | 10.427% | $267.0346 | $267.03 | $267.05 | $267.00 |
| Purchase #3 | $198.49 | 10.280% | $218.8948 | $218.89 | $218.90 | $218.90 |
| Purchase #4 | $108.75 | 13.443% | $123.3693 | $123.37 | $123.35 | $123.40 |
| Purchase #5 | $215.43 | 12.773% | $242.9469 | $242.95 | $242.95 | $242.90 |
| Purchase #6 | $226.79 | 8.549% | $246.1783 | $246.18 | $246.20 | $246.20 |
| Purchase #7 | $62.73 | 7.848% | $67.6531 | $67.65 | $67.65 | $67.70 |
| 7 purchase totals = | $1,125.86 | $1,246.2300 | $1,246.22 | $1,246.25 | $1,246.30 | |