| 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 | $215.31 | 13.685% | $244.7752 | $244.78 | $244.80 | $244.80 |
| Purchase #2 | $53.60 | 4.324% | $55.9177 | $55.92 | $55.90 | $55.90 |
| Purchase #3 | $46.42 | 5.558% | $49 | $49.00 | $49.00 | $49.00 |
| Purchase #4 | $237.46 | 10.631% | $262.7044 | $262.70 | $262.70 | $262.70 |
| Purchase #5 | $193.84 | 11.592% | $216.3099 | $216.31 | $216.30 | $216.30 |
| Purchase #6 | $67.95 | 13.787% | $77.3183 | $77.32 | $77.30 | $77.30 |
| Purchase #7 | $220.60 | 12.435% | $248.0316 | $248.03 | $248.05 | $248.00 |
| 7 purchase totals = | $1,035.18 | $1,154.0571 | $1,154.06 | $1,154.05 | $1,154.00 | |