| 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 | $17.36 | 13.208% | $19.6529 | $19.65 | $19.65 | $19.70 |
| Purchase #2 | $241.59 | 3.473% | $249.9804 | $249.98 | $250.00 | $250.00 |
| Purchase #3 | $214.44 | 10.732% | $237.4537 | $237.45 | $237.45 | $237.50 |
| Purchase #4 | $60.61 | 11.205% | $67.4014 | $67.40 | $67.40 | $67.40 |
| Purchase #5 | $181.97 | 5.653% | $192.2568 | $192.26 | $192.25 | $192.30 |
| Purchase #6 | $203.67 | 3.537% | $210.8738 | $210.87 | $210.85 | $210.90 |
| Purchase #7 | $213.61 | 13.817% | $243.1245 | $243.12 | $243.10 | $243.10 |
| 7 purchase totals = | $1,133.25 | $1,220.7435 | $1,220.73 | $1,220.70 | $1,220.90 | |