| 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 | $223.95 | 12.237% | $251.3548 | $251.35 | $251.35 | $251.40 |
| Purchase #2 | $22.93 | 4.759% | $24.0212 | $24.02 | $24.00 | $24.00 |
| Purchase #3 | $179.86 | 4.366% | $187.7127 | $187.71 | $187.70 | $187.70 |
| Purchase #4 | $44.58 | 13.452% | $50.5769 | $50.58 | $50.60 | $50.60 |
| Purchase #5 | $148.86 | 5.450% | $156.9729 | $156.97 | $156.95 | $157.00 |
| Purchase #6 | $76.92 | 9.860% | $84.5043 | $84.50 | $84.50 | $84.50 |
| Purchase #7 | $56.81 | 3.354% | $58.7154 | $58.72 | $58.70 | $58.70 |
| 7 purchase totals = | $753.91 | $813.8582 | $813.85 | $813.80 | $813.90 | |