| 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 | $52.27 | 8.760% | $56.8489 | $56.85 | $56.85 | $56.80 |
| Purchase #2 | $61.57 | 12.806% | $69.4547 | $69.45 | $69.45 | $69.50 |
| Purchase #3 | $212.36 | 4.341% | $221.5785 | $221.58 | $221.60 | $221.60 |
| Purchase #4 | $215.84 | 10.728% | $238.9953 | $239.00 | $239.00 | $239.00 |
| Purchase #5 | $178.89 | 10.107% | $196.9704 | $196.97 | $196.95 | $197.00 |
| Purchase #6 | $171.43 | 12.181% | $192.3119 | $192.31 | $192.30 | $192.30 |
| Purchase #7 | $223.56 | 4.171% | $232.8847 | $232.88 | $232.90 | $232.90 |
| 7 purchase totals = | $1,115.92 | $1,209.0444 | $1,209.04 | $1,209.05 | $1,209.10 | |