| 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 | $127.65 | 7.264% | $136.9225 | $136.92 | $136.90 | $136.90 |
| Purchase #2 | $204.87 | 5.586% | $216.314 | $216.31 | $216.30 | $216.30 |
| Purchase #3 | $56.93 | 6.398% | $60.5724 | $60.57 | $60.55 | $60.60 |
| Purchase #4 | $222.92 | 4.568% | $233.103 | $233.10 | $233.10 | $233.10 |
| Purchase #5 | $246.67 | 9.195% | $269.3513 | $269.35 | $269.35 | $269.40 |
| Purchase #6 | $51.82 | 9.255% | $56.6159 | $56.62 | $56.60 | $56.60 |
| Purchase #7 | $105.70 | 12.552% | $118.9675 | $118.97 | $118.95 | $119.00 |
| 7 purchase totals = | $1,016.56 | $1,091.8466 | $1,091.84 | $1,091.75 | $1,091.90 | |