| 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 | $209.44 | 3.124% | $215.9829 | $215.98 | $216.00 | $216.00 |
| Purchase #2 | $245.92 | 11.760% | $274.8402 | $274.84 | $274.85 | $274.80 |
| Purchase #3 | $127.26 | 7.166% | $136.3795 | $136.38 | $136.40 | $136.40 |
| Purchase #4 | $211.67 | 9.587% | $231.9628 | $231.96 | $231.95 | $232.00 |
| Purchase #5 | $21.42 | 6.470% | $22.8059 | $22.81 | $22.80 | $22.80 |
| Purchase #6 | $196.28 | 10.488% | $216.8658 | $216.87 | $216.85 | $216.90 |
| Purchase #7 | $92.91 | 4.134% | $96.7509 | $96.75 | $96.75 | $96.80 |
| 7 purchase totals = | $1,104.90 | $1,195.5880 | $1,195.59 | $1,195.60 | $1,195.70 | |