| 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 | $154.90 | 12.830% | $174.7737 | $174.77 | $174.75 | $174.80 |
| Purchase #2 | $249.62 | 12.559% | $280.9698 | $280.97 | $280.95 | $281.00 |
| Purchase #3 | $141.32 | 4.520% | $147.7077 | $147.71 | $147.70 | $147.70 |
| Purchase #4 | $228.87 | 7.731% | $246.5639 | $246.56 | $246.55 | $246.60 |
| Purchase #5 | $46.28 | 11.644% | $51.6688 | $51.67 | $51.65 | $51.70 |
| Purchase #6 | $250.50 | 10.211% | $276.0786 | $276.08 | $276.10 | $276.10 |
| Purchase #7 | $111.29 | 4.302% | $116.0777 | $116.08 | $116.10 | $116.10 |
| 7 purchase totals = | $1,182.78 | $1,293.8402 | $1,293.84 | $1,293.80 | $1,294.00 | |