| 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 | $215.90 | 7.455% | $231.9953 | $232.00 | $232.00 | $232.00 |
| Purchase #2 | $191.56 | 12.367% | $215.2502 | $215.25 | $215.25 | $215.30 |
| Purchase #3 | $159.92 | 4.819% | $167.6265 | $167.63 | $167.65 | $167.60 |
| Purchase #4 | $173.68 | 9.480% | $190.1449 | $190.14 | $190.15 | $190.10 |
| Purchase #5 | $68.81 | 9.754% | $75.5217 | $75.52 | $75.50 | $75.50 |
| Purchase #6 | $50.55 | 3.585% | $52.3622 | $52.36 | $52.35 | $52.40 |
| Purchase #7 | $245.61 | 4.158% | $255.8225 | $255.82 | $255.80 | $255.80 |
| 7 purchase totals = | $1,106.03 | $1,188.7233 | $1,188.72 | $1,188.70 | $1,188.70 | |