| 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 | $13.91 | 3.106% | $14.342 | $14.34 | $14.35 | $14.30 |
| Purchase #2 | $206.82 | 4.280% | $215.6719 | $215.67 | $215.65 | $215.70 |
| Purchase #3 | $87.58 | 11.797% | $97.9118 | $97.91 | $97.90 | $97.90 |
| Purchase #4 | $188.57 | 8.616% | $204.8172 | $204.82 | $204.80 | $204.80 |
| Purchase #5 | $145.58 | 9.506% | $159.4188 | $159.42 | $159.40 | $159.40 |
| Purchase #6 | $92.69 | 12.348% | $104.1354 | $104.14 | $104.15 | $104.10 |
| Purchase #7 | $220.31 | 6.220% | $234.0133 | $234.01 | $234.00 | $234.00 |
| 7 purchase totals = | $955.46 | $1,030.3104 | $1,030.31 | $1,030.25 | $1,030.20 | |