| 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 | $223.88 | 10.742% | $247.9292 | $247.93 | $247.95 | $247.90 |
| Purchase #2 | $168.96 | 7.183% | $181.0964 | $181.10 | $181.10 | $181.10 |
| Purchase #3 | $247.99 | 5.214% | $260.9202 | $260.92 | $260.90 | $260.90 |
| Purchase #4 | $225.95 | 10.198% | $248.9924 | $248.99 | $249.00 | $249.00 |
| Purchase #5 | $68.89 | 11.607% | $76.8861 | $76.89 | $76.90 | $76.90 |
| Purchase #6 | $143.32 | 8.683% | $155.7645 | $155.76 | $155.75 | $155.80 |
| Purchase #7 | $82.25 | 13.532% | $93.3801 | $93.38 | $93.40 | $93.40 |
| 7 purchase totals = | $1,161.24 | $1,264.9689 | $1,264.97 | $1,265.00 | $1,265.00 | |