| 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 | $87.29 | 8.289% | $94.5255 | $94.53 | $94.55 | $94.50 |
| Purchase #2 | $161.81 | 3.225% | $167.0284 | $167.03 | $167.05 | $167.00 |
| Purchase #3 | $242.90 | 4.635% | $254.1584 | $254.16 | $254.15 | $254.20 |
| Purchase #4 | $163.82 | 8.450% | $177.6628 | $177.66 | $177.65 | $177.70 |
| Purchase #5 | $122.92 | 5.749% | $129.9867 | $129.99 | $130.00 | $130.00 |
| Purchase #6 | $184.89 | 10.531% | $204.3608 | $204.36 | $204.35 | $204.40 |
| Purchase #7 | $188.98 | 11.695% | $211.0812 | $211.08 | $211.10 | $211.10 |
| 7 purchase totals = | $1,152.61 | $1,238.8038 | $1,238.81 | $1,238.85 | $1,238.90 | |