| 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 | $119.32 | 6.500% | $127.0758 | $127.08 | $127.10 | $127.10 |
| Purchase #2 | $180.63 | 12.310% | $202.8656 | $202.87 | $202.85 | $202.90 |
| Purchase #3 | $178.41 | 7.467% | $191.7319 | $191.73 | $191.75 | $191.70 |
| Purchase #4 | $190.69 | 7.341% | $204.6886 | $204.69 | $204.70 | $204.70 |
| Purchase #5 | $45.27 | 8.543% | $49.1374 | $49.14 | $49.15 | $49.10 |
| Purchase #6 | $37.81 | 3.831% | $39.2585 | $39.26 | $39.25 | $39.30 |
| Purchase #7 | $177.87 | 12.593% | $200.2692 | $200.27 | $200.25 | $200.30 |
| 7 purchase totals = | $930.00 | $1,015.0270 | $1,015.04 | $1,015.05 | $1,015.10 | |