| 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 | $125.31 | 11.823% | $140.1254 | $140.13 | $140.15 | $140.10 |
| Purchase #2 | $205.62 | 5.276% | $216.4685 | $216.47 | $216.45 | $216.50 |
| Purchase #3 | $244.77 | 8.389% | $265.3038 | $265.30 | $265.30 | $265.30 |
| Purchase #4 | $147.61 | 9.328% | $161.3791 | $161.38 | $161.40 | $161.40 |
| Purchase #5 | $131.85 | 7.430% | $141.6465 | $141.65 | $141.65 | $141.60 |
| Purchase #6 | $136.42 | 13.821% | $155.2746 | $155.27 | $155.25 | $155.30 |
| Purchase #7 | $113.31 | 11.789% | $126.6681 | $126.67 | $126.65 | $126.70 |
| 7 purchase totals = | $1,104.89 | $1,206.8660 | $1,206.87 | $1,206.85 | $1,206.90 | |