| 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 | $115.39 | 9.715% | $126.6001 | $126.60 | $126.60 | $126.60 |
| Purchase #2 | $103.80 | 6.244% | $110.2813 | $110.28 | $110.30 | $110.30 |
| Purchase #3 | $237.82 | 5.271% | $250.3555 | $250.36 | $250.35 | $250.40 |
| Purchase #4 | $69.63 | 11.660% | $77.7489 | $77.75 | $77.75 | $77.70 |
| Purchase #5 | $182.64 | 12.471% | $205.417 | $205.42 | $205.40 | $205.40 |
| Purchase #6 | $123.52 | 3.366% | $127.6777 | $127.68 | $127.70 | $127.70 |
| Purchase #7 | $237.82 | 6.337% | $252.8907 | $252.89 | $252.90 | $252.90 |
| 7 purchase totals = | $1,070.62 | $1,150.9712 | $1,150.98 | $1,151.00 | $1,151.00 | |