| 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 | $245.93 | 13.214% | $278.4272 | $278.43 | $278.45 | $278.40 |
| Purchase #2 | $155.62 | 4.117% | $162.0269 | $162.03 | $162.05 | $162.00 |
| Purchase #3 | $170.38 | 5.790% | $180.245 | $180.25 | $180.25 | $180.20 |
| Purchase #4 | $16.31 | 7.671% | $17.5611 | $17.56 | $17.55 | $17.60 |
| Purchase #5 | $193.36 | 6.475% | $205.8801 | $205.88 | $205.90 | $205.90 |
| Purchase #6 | $239.60 | 6.157% | $254.3522 | $254.35 | $254.35 | $254.40 |
| Purchase #7 | $60.52 | 7.778% | $65.2272 | $65.23 | $65.25 | $65.20 |
| 7 purchase totals = | $1,081.72 | $1,163.7197 | $1,163.73 | $1,163.80 | $1,163.70 | |