| 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 | $227.38 | 10.744% | $251.8097 | $251.81 | $251.80 | $251.80 |
| Purchase #2 | $183.88 | 4.495% | $192.1454 | $192.15 | $192.15 | $192.10 |
| Purchase #3 | $168.41 | 12.636% | $189.6903 | $189.69 | $189.70 | $189.70 |
| Purchase #4 | $217.99 | 11.315% | $242.6556 | $242.66 | $242.65 | $242.70 |
| Purchase #5 | $227.39 | 5.278% | $239.3916 | $239.39 | $239.40 | $239.40 |
| Purchase #6 | $28.89 | 4.799% | $30.2764 | $30.28 | $30.30 | $30.30 |
| Purchase #7 | $184.58 | 9.412% | $201.9527 | $201.95 | $201.95 | $202.00 |
| 7 purchase totals = | $1,238.52 | $1,347.9217 | $1,347.93 | $1,347.95 | $1,348.00 | |