| 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 | $204.52 | 10.116% | $225.2092 | $225.21 | $225.20 | $225.20 |
| Purchase #2 | $232.53 | 6.642% | $247.9746 | $247.97 | $247.95 | $248.00 |
| Purchase #3 | $81.84 | 3.839% | $84.9818 | $84.98 | $85.00 | $85.00 |
| Purchase #4 | $199.91 | 11.660% | $223.2195 | $223.22 | $223.20 | $223.20 |
| Purchase #5 | $36.54 | 6.787% | $39.02 | $39.02 | $39.00 | $39.00 |
| Purchase #6 | $236.51 | 4.280% | $246.6326 | $246.63 | $246.65 | $246.60 |
| Purchase #7 | $60.98 | 3.730% | $63.2546 | $63.25 | $63.25 | $63.30 |
| 7 purchase totals = | $1,052.83 | $1,130.2923 | $1,130.28 | $1,130.25 | $1,130.30 | |