| 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 | $172.74 | 3.477% | $178.7462 | $178.75 | $178.75 | $178.70 |
| Purchase #2 | $239.91 | 13.416% | $272.0963 | $272.10 | $272.10 | $272.10 |
| Purchase #3 | $34.66 | 5.151% | $36.4453 | $36.45 | $36.45 | $36.40 |
| Purchase #4 | $219.48 | 13.352% | $248.785 | $248.79 | $248.80 | $248.80 |
| Purchase #5 | $204.55 | 9.705% | $224.4016 | $224.40 | $224.40 | $224.40 |
| Purchase #6 | $58.25 | 11.557% | $64.982 | $64.98 | $65.00 | $65.00 |
| Purchase #7 | $128.62 | 13.591% | $146.1007 | $146.10 | $146.10 | $146.10 |
| 7 purchase totals = | $1,058.21 | $1,171.5571 | $1,171.57 | $1,171.60 | $1,171.50 | |