| 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 | $247.76 | 9.775% | $271.9785 | $271.98 | $272.00 | $272.00 |
| Purchase #2 | $45.53 | 3.179% | $46.9774 | $46.98 | $47.00 | $47.00 |
| Purchase #3 | $134.40 | 11.311% | $149.602 | $149.60 | $149.60 | $149.60 |
| Purchase #4 | $224.69 | 6.683% | $239.706 | $239.71 | $239.70 | $239.70 |
| Purchase #5 | $146.31 | 11.618% | $163.3083 | $163.31 | $163.30 | $163.30 |
| Purchase #6 | $246.59 | 11.635% | $275.2807 | $275.28 | $275.30 | $275.30 |
| Purchase #7 | $24.48 | 9.603% | $26.8308 | $26.83 | $26.85 | $26.80 |
| 7 purchase totals = | $1,069.76 | $1,173.6837 | $1,173.69 | $1,173.75 | $1,173.70 | |