| 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 | $244.76 | 11.415% | $272.6994 | $272.70 | $272.70 | $272.70 |
| Purchase #2 | $183.74 | 13.488% | $208.5229 | $208.52 | $208.50 | $208.50 |
| Purchase #3 | $81.30 | 6.842% | $86.8625 | $86.86 | $86.85 | $86.90 |
| Purchase #4 | $180.45 | 11.444% | $201.1007 | $201.10 | $201.10 | $201.10 |
| Purchase #5 | $230.27 | 13.291% | $260.8752 | $260.88 | $260.90 | $260.90 |
| Purchase #6 | $215.43 | 3.718% | $223.4397 | $223.44 | $223.45 | $223.40 |
| Purchase #7 | $116.43 | 3.802% | $120.8567 | $120.86 | $120.85 | $120.90 |
| 7 purchase totals = | $1,252.38 | $1,374.3571 | $1,374.36 | $1,374.35 | $1,374.40 | |