| 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 | $200.61 | 12.567% | $225.8207 | $225.82 | $225.80 | $225.80 |
| Purchase #2 | $244.67 | 5.298% | $257.6326 | $257.63 | $257.65 | $257.60 |
| Purchase #3 | $232.85 | 6.276% | $247.4637 | $247.46 | $247.45 | $247.50 |
| Purchase #4 | $175.30 | 7.188% | $187.9006 | $187.90 | $187.90 | $187.90 |
| Purchase #5 | $99.62 | 5.421% | $105.0204 | $105.02 | $105.00 | $105.00 |
| Purchase #6 | $135.53 | 3.603% | $140.4131 | $140.41 | $140.40 | $140.40 |
| Purchase #7 | $9.66 | 3.294% | $9.9782 | $9.98 | $10.00 | $10.00 |
| 7 purchase totals = | $1,098.24 | $1,174.2293 | $1,174.22 | $1,174.20 | $1,174.20 | |