| 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 | $98.37 | 12.530% | $110.6958 | $110.70 | $110.70 | $110.70 |
| Purchase #2 | $171.72 | 5.142% | $180.5498 | $180.55 | $180.55 | $180.50 |
| Purchase #3 | $110.64 | 6.192% | $117.4908 | $117.49 | $117.50 | $117.50 |
| Purchase #4 | $204.25 | 10.417% | $225.5267 | $225.53 | $225.55 | $225.50 |
| Purchase #5 | $192.58 | 11.118% | $213.991 | $213.99 | $214.00 | $214.00 |
| Purchase #6 | $212.57 | 10.204% | $234.2606 | $234.26 | $234.25 | $234.30 |
| Purchase #7 | $64.80 | 4.674% | $67.8288 | $67.83 | $67.85 | $67.80 |
| 7 purchase totals = | $1,054.93 | $1,150.3435 | $1,150.35 | $1,150.40 | $1,150.30 | |