| 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 | $223.95 | 12.238% | $251.357 | $251.36 | $251.35 | $251.40 |
| Purchase #2 | $57.60 | 6.222% | $61.1839 | $61.18 | $61.20 | $61.20 |
| Purchase #3 | $136.30 | 3.208% | $140.6725 | $140.67 | $140.65 | $140.70 |
| Purchase #4 | $158.63 | 3.153% | $163.6316 | $163.63 | $163.65 | $163.60 |
| Purchase #5 | $162.27 | 12.831% | $183.0909 | $183.09 | $183.10 | $183.10 |
| Purchase #6 | $31.75 | 10.731% | $35.1571 | $35.16 | $35.15 | $35.20 |
| Purchase #7 | $123.74 | 13.251% | $140.1368 | $140.14 | $140.15 | $140.10 |
| 7 purchase totals = | $894.24 | $975.2298 | $975.23 | $975.25 | $975.30 | |