| 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 | $230.78 | 8.868% | $251.2456 | $251.25 | $251.25 | $251.20 |
| Purchase #2 | $208.68 | 7.821% | $225.0009 | $225.00 | $225.00 | $225.00 |
| Purchase #3 | $21.95 | 8.423% | $23.7988 | $23.80 | $23.80 | $23.80 |
| Purchase #4 | $150.92 | 8.596% | $163.8931 | $163.89 | $163.90 | $163.90 |
| Purchase #5 | $167.69 | 12.303% | $188.3209 | $188.32 | $188.30 | $188.30 |
| Purchase #6 | $107.96 | 4.191% | $112.4846 | $112.48 | $112.50 | $112.50 |
| Purchase #7 | $143.79 | 10.457% | $158.8261 | $158.83 | $158.85 | $158.80 |
| 7 purchase totals = | $1,031.77 | $1,123.5700 | $1,123.57 | $1,123.60 | $1,123.50 | |