| 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 | $244.98 | 10.517% | $270.7445 | $270.74 | $270.75 | $270.70 |
| Purchase #2 | $183.97 | 12.297% | $206.5928 | $206.59 | $206.60 | $206.60 |
| Purchase #3 | $185.68 | 11.204% | $206.4836 | $206.48 | $206.50 | $206.50 |
| Purchase #4 | $119.56 | 11.844% | $133.7207 | $133.72 | $133.70 | $133.70 |
| Purchase #5 | $83.98 | 4.750% | $87.9691 | $87.97 | $87.95 | $88.00 |
| Purchase #6 | $125.61 | 13.290% | $142.3036 | $142.30 | $142.30 | $142.30 |
| Purchase #7 | $170.80 | 7.404% | $183.446 | $183.45 | $183.45 | $183.40 |
| 7 purchase totals = | $1,114.58 | $1,231.2603 | $1,231.25 | $1,231.25 | $1,231.20 | |