| 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 | $122.95 | 3.159% | $126.834 | $126.83 | $126.85 | $126.80 |
| Purchase #2 | $198.54 | 11.167% | $220.711 | $220.71 | $220.70 | $220.70 |
| Purchase #3 | $192.65 | 11.566% | $214.9319 | $214.93 | $214.95 | $214.90 |
| Purchase #4 | $209.87 | 7.614% | $225.8495 | $225.85 | $225.85 | $225.80 |
| Purchase #5 | $224.98 | 12.110% | $252.2251 | $252.23 | $252.25 | $252.20 |
| Purchase #6 | $173.92 | 13.867% | $198.0375 | $198.04 | $198.05 | $198.00 |
| Purchase #7 | $85.26 | 10.144% | $93.9088 | $93.91 | $93.90 | $93.90 |
| 7 purchase totals = | $1,208.17 | $1,332.4978 | $1,332.50 | $1,332.55 | $1,332.30 | |