| 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 | $242.32 | 11.269% | $269.627 | $269.63 | $269.65 | $269.60 |
| Purchase #2 | $54.52 | 6.446% | $58.0344 | $58.03 | $58.05 | $58.00 |
| Purchase #3 | $41.52 | 7.552% | $44.6556 | $44.66 | $44.65 | $44.70 |
| Purchase #4 | $166.71 | 10.289% | $183.8628 | $183.86 | $183.85 | $183.90 |
| Purchase #5 | $28.64 | 4.672% | $29.9781 | $29.98 | $30.00 | $30.00 |
| Purchase #6 | $163.41 | 10.840% | $181.1236 | $181.12 | $181.10 | $181.10 |
| Purchase #7 | $17.34 | 9.352% | $18.9616 | $18.96 | $18.95 | $19.00 |
| 7 purchase totals = | $714.46 | $786.2431 | $786.24 | $786.25 | $786.30 | |