| 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 | $232.45 | 5.145% | $244.4096 | $244.41 | $244.40 | $244.40 |
| Purchase #2 | $170.38 | 3.659% | $176.6142 | $176.61 | $176.60 | $176.60 |
| Purchase #3 | $19.85 | 4.618% | $20.7667 | $20.77 | $20.75 | $20.80 |
| Purchase #4 | $215.52 | 13.560% | $244.7445 | $244.74 | $244.75 | $244.70 |
| Purchase #5 | $113.59 | 9.551% | $124.439 | $124.44 | $124.45 | $124.40 |
| Purchase #6 | $154.61 | 11.562% | $172.486 | $172.49 | $172.50 | $172.50 |
| Purchase #7 | $108.25 | 6.618% | $115.414 | $115.41 | $115.40 | $115.40 |
| 7 purchase totals = | $1,014.65 | $1,098.8740 | $1,098.87 | $1,098.85 | $1,098.80 | |