| 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 | $225.56 | 12.330% | $253.3715 | $253.37 | $253.35 | $253.40 |
| Purchase #2 | $15.57 | 12.200% | $17.4695 | $17.47 | $17.45 | $17.50 |
| Purchase #3 | $202.85 | 12.833% | $228.8817 | $228.88 | $228.90 | $228.90 |
| Purchase #4 | $52.28 | 7.583% | $56.2444 | $56.24 | $56.25 | $56.20 |
| Purchase #5 | $200.38 | 13.120% | $226.6699 | $226.67 | $226.65 | $226.70 |
| Purchase #6 | $224.65 | 4.518% | $234.7997 | $234.80 | $234.80 | $234.80 |
| Purchase #7 | $165.53 | 4.820% | $173.5085 | $173.51 | $173.50 | $173.50 |
| 7 purchase totals = | $1,086.82 | $1,190.9452 | $1,190.94 | $1,190.90 | $1,191.00 | |