| 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 | $216.43 | 3.735% | $224.5137 | $224.51 | $224.50 | $224.50 |
| Purchase #2 | $135.78 | 13.678% | $154.352 | $154.35 | $154.35 | $154.40 |
| Purchase #3 | $136.68 | 8.662% | $148.5192 | $148.52 | $148.50 | $148.50 |
| Purchase #4 | $159.94 | 10.585% | $176.8696 | $176.87 | $176.85 | $176.90 |
| Purchase #5 | $196.70 | 8.136% | $212.7035 | $212.70 | $212.70 | $212.70 |
| Purchase #6 | $225.30 | 4.254% | $234.8843 | $234.88 | $234.90 | $234.90 |
| Purchase #7 | $179.63 | 12.192% | $201.5305 | $201.53 | $201.55 | $201.50 |
| 7 purchase totals = | $1,250.46 | $1,353.3728 | $1,353.36 | $1,353.35 | $1,353.40 | |