| 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 | $209.87 | 6.722% | $223.9775 | $223.98 | $224.00 | $224.00 |
| Purchase #2 | $13.68 | 11.550% | $15.26 | $15.26 | $15.25 | $15.30 |
| Purchase #3 | $187.50 | 11.301% | $208.6894 | $208.69 | $208.70 | $208.70 |
| Purchase #4 | $106.71 | 7.305% | $114.5052 | $114.51 | $114.50 | $114.50 |
| Purchase #5 | $242.83 | 5.571% | $256.3581 | $256.36 | $256.35 | $256.40 |
| Purchase #6 | $100.45 | 8.428% | $108.9159 | $108.92 | $108.90 | $108.90 |
| Purchase #7 | $39.84 | 11.598% | $44.4606 | $44.46 | $44.45 | $44.50 |
| 7 purchase totals = | $900.88 | $972.1667 | $972.18 | $972.15 | $972.30 | |