| 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 | $230.78 | 12.477% | $259.5744 | $259.57 | $259.55 | $259.60 |
| Purchase #2 | $60.42 | 8.871% | $65.7799 | $65.78 | $65.80 | $65.80 |
| Purchase #3 | $200.36 | 11.672% | $223.746 | $223.75 | $223.75 | $223.70 |
| Purchase #4 | $95.64 | 3.780% | $99.2552 | $99.26 | $99.25 | $99.30 |
| Purchase #5 | $200.72 | 7.795% | $216.3661 | $216.37 | $216.35 | $216.40 |
| Purchase #6 | $225.80 | 8.176% | $244.2614 | $244.26 | $244.25 | $244.30 |
| Purchase #7 | $239.83 | 8.648% | $260.5705 | $260.57 | $260.55 | $260.60 |
| 7 purchase totals = | $1,253.55 | $1,369.5535 | $1,369.56 | $1,369.50 | $1,369.70 | |