| 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 | $146.73 | 5.289% | $154.4905 | $154.49 | $154.50 | $154.50 |
| Purchase #2 | $184.98 | 12.618% | $208.3208 | $208.32 | $208.30 | $208.30 |
| Purchase #3 | $220.89 | 10.246% | $243.5224 | $243.52 | $243.50 | $243.50 |
| Purchase #4 | $38.46 | 10.441% | $42.4756 | $42.48 | $42.50 | $42.50 |
| Purchase #5 | $97.51 | 12.690% | $109.884 | $109.88 | $109.90 | $109.90 |
| Purchase #6 | $238.72 | 3.176% | $246.3017 | $246.30 | $246.30 | $246.30 |
| Purchase #7 | $208.34 | 6.104% | $221.0571 | $221.06 | $221.05 | $221.10 |
| 7 purchase totals = | $1,135.63 | $1,226.0521 | $1,226.05 | $1,226.05 | $1,226.10 | |