| 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 | $139.28 | 9.502% | $152.5144 | $152.51 | $152.50 | $152.50 |
| Purchase #2 | $222.99 | 9.284% | $243.6924 | $243.69 | $243.70 | $243.70 |
| Purchase #3 | $236.49 | 4.594% | $247.3544 | $247.35 | $247.35 | $247.40 |
| Purchase #4 | $150.88 | 5.560% | $159.2689 | $159.27 | $159.25 | $159.30 |
| Purchase #5 | $197.46 | 9.832% | $216.8743 | $216.87 | $216.85 | $216.90 |
| Purchase #6 | $233.51 | 11.147% | $259.5394 | $259.54 | $259.55 | $259.50 |
| Purchase #7 | $165.76 | 3.177% | $171.0262 | $171.03 | $171.05 | $171.00 |
| 7 purchase totals = | $1,346.37 | $1,450.2700 | $1,450.26 | $1,450.25 | $1,450.30 | |