| 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 | $141.44 | 11.427% | $157.6023 | $157.60 | $157.60 | $157.60 |
| Purchase #2 | $218.77 | 12.646% | $246.4357 | $246.44 | $246.45 | $246.40 |
| Purchase #3 | $187.72 | 11.653% | $209.595 | $209.60 | $209.60 | $209.60 |
| Purchase #4 | $216.60 | 10.214% | $238.7235 | $238.72 | $238.70 | $238.70 |
| Purchase #5 | $239.45 | 11.750% | $267.5854 | $267.59 | $267.60 | $267.60 |
| Purchase #6 | $75.79 | 11.703% | $84.6597 | $84.66 | $84.65 | $84.70 |
| Purchase #7 | $199.47 | 11.583% | $222.5746 | $222.57 | $222.55 | $222.60 |
| 7 purchase totals = | $1,279.24 | $1,427.1762 | $1,427.18 | $1,427.15 | $1,427.20 | |