| 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 | $224.67 | 12.807% | $253.4435 | $253.44 | $253.45 | $253.40 |
| Purchase #2 | $237.92 | 6.502% | $253.3896 | $253.39 | $253.40 | $253.40 |
| Purchase #3 | $14.46 | 5.783% | $15.2962 | $15.30 | $15.30 | $15.30 |
| Purchase #4 | $126.84 | 9.496% | $138.8847 | $138.88 | $138.90 | $138.90 |
| Purchase #5 | $137.34 | 8.182% | $148.5772 | $148.58 | $148.60 | $148.60 |
| Purchase #6 | $73.49 | 6.822% | $78.5035 | $78.50 | $78.50 | $78.50 |
| Purchase #7 | $76.98 | 8.189% | $83.2839 | $83.28 | $83.30 | $83.30 |
| 7 purchase totals = | $891.70 | $971.3786 | $971.37 | $971.45 | $971.40 | |