| 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 | $186.28 | 8.601% | $202.3019 | $202.30 | $202.30 | $202.30 |
| Purchase #2 | $115.90 | 4.697% | $121.3438 | $121.34 | $121.35 | $121.30 |
| Purchase #3 | $26.78 | 9.590% | $29.3482 | $29.35 | $29.35 | $29.30 |
| Purchase #4 | $188.33 | 7.839% | $203.0932 | $203.09 | $203.10 | $203.10 |
| Purchase #5 | $220.89 | 10.294% | $243.6284 | $243.63 | $243.65 | $243.60 |
| Purchase #6 | $199.33 | 13.737% | $226.712 | $226.71 | $226.70 | $226.70 |
| Purchase #7 | $189.38 | 8.452% | $205.3864 | $205.39 | $205.40 | $205.40 |
| 7 purchase totals = | $1,126.89 | $1,231.8139 | $1,231.81 | $1,231.85 | $1,231.70 | |