| 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 | $201.64 | 8.849% | $219.4831 | $219.48 | $219.50 | $219.50 |
| Purchase #2 | $188.97 | 11.761% | $211.1948 | $211.19 | $211.20 | $211.20 |
| Purchase #3 | $77.28 | 10.108% | $85.0915 | $85.09 | $85.10 | $85.10 |
| Purchase #4 | $230.31 | 3.837% | $239.147 | $239.15 | $239.15 | $239.10 |
| Purchase #5 | $49.67 | 11.518% | $55.391 | $55.39 | $55.40 | $55.40 |
| Purchase #6 | $200.52 | 7.143% | $214.8431 | $214.84 | $214.85 | $214.80 |
| Purchase #7 | $184.35 | 12.730% | $207.8178 | $207.82 | $207.80 | $207.80 |
| 7 purchase totals = | $1,132.74 | $1,232.9683 | $1,232.96 | $1,233.00 | $1,232.90 | |