| 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 | $224.58 | 5.504% | $236.9409 | $236.94 | $236.95 | $236.90 |
| Purchase #2 | $210.59 | 13.260% | $238.5142 | $238.51 | $238.50 | $238.50 |
| Purchase #3 | $172.48 | 8.187% | $186.6009 | $186.60 | $186.60 | $186.60 |
| Purchase #4 | $208.51 | 3.665% | $216.1519 | $216.15 | $216.15 | $216.20 |
| Purchase #5 | $48.25 | 7.596% | $51.9151 | $51.92 | $51.90 | $51.90 |
| Purchase #6 | $198.35 | 10.412% | $219.0022 | $219.00 | $219.00 | $219.00 |
| Purchase #7 | $197.78 | 3.258% | $204.2237 | $204.22 | $204.20 | $204.20 |
| 7 purchase totals = | $1,260.54 | $1,353.3489 | $1,353.34 | $1,353.30 | $1,353.30 | |