| 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 | $101.92 | 13.200% | $115.3734 | $115.37 | $115.35 | $115.40 |
| Purchase #2 | $55.41 | 9.130% | $60.4689 | $60.47 | $60.45 | $60.50 |
| Purchase #3 | $110.40 | 11.228% | $122.7957 | $122.80 | $122.80 | $122.80 |
| Purchase #4 | $48.25 | 3.858% | $50.1115 | $50.11 | $50.10 | $50.10 |
| Purchase #5 | $200.25 | 7.654% | $215.5771 | $215.58 | $215.60 | $215.60 |
| Purchase #6 | $11.75 | 10.332% | $12.964 | $12.96 | $12.95 | $13.00 |
| Purchase #7 | $155.92 | 5.585% | $164.6281 | $164.63 | $164.65 | $164.60 |
| 7 purchase totals = | $683.90 | $741.9187 | $741.92 | $741.90 | $742.00 | |