| 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 | $228.72 | 4.857% | $239.8289 | $239.83 | $239.85 | $239.80 |
| Purchase #2 | $51.28 | 6.276% | $54.4983 | $54.50 | $54.50 | $54.50 |
| Purchase #3 | $144.79 | 7.518% | $155.6753 | $155.68 | $155.70 | $155.70 |
| Purchase #4 | $214.85 | 7.560% | $231.0927 | $231.09 | $231.10 | $231.10 |
| Purchase #5 | $16.75 | 4.450% | $17.4954 | $17.50 | $17.50 | $17.50 |
| Purchase #6 | $77.90 | 7.607% | $83.8259 | $83.83 | $83.85 | $83.80 |
| Purchase #7 | $247.39 | 8.241% | $267.7774 | $267.78 | $267.80 | $267.80 |
| 7 purchase totals = | $981.68 | $1,050.1939 | $1,050.21 | $1,050.30 | $1,050.20 | |