| 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 | $219.85 | 12.765% | $247.9139 | $247.91 | $247.90 | $247.90 |
| Purchase #2 | $33.78 | 10.139% | $37.205 | $37.21 | $37.20 | $37.20 |
| Purchase #3 | $73.73 | 8.824% | $80.2359 | $80.24 | $80.25 | $80.20 |
| Purchase #4 | $206.61 | 11.545% | $230.4631 | $230.46 | $230.45 | $230.50 |
| Purchase #5 | $166.37 | 7.628% | $179.0607 | $179.06 | $179.05 | $179.10 |
| Purchase #6 | $201.84 | 5.466% | $212.8726 | $212.87 | $212.85 | $212.90 |
| Purchase #7 | $155.77 | 8.749% | $169.3983 | $169.40 | $169.40 | $169.40 |
| 7 purchase totals = | $1,057.95 | $1,157.1495 | $1,157.15 | $1,157.10 | $1,157.20 | |