| 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 | $147.68 | 4.268% | $153.983 | $153.98 | $154.00 | $154.00 |
| Purchase #2 | $180.93 | 10.768% | $200.4125 | $200.41 | $200.40 | $200.40 |
| Purchase #3 | $151.92 | 7.537% | $163.3702 | $163.37 | $163.35 | $163.40 |
| Purchase #4 | $178.33 | 6.625% | $190.1444 | $190.14 | $190.15 | $190.10 |
| Purchase #5 | $208.79 | 13.738% | $237.4736 | $237.47 | $237.45 | $237.50 |
| Purchase #6 | $56.59 | 3.719% | $58.6946 | $58.69 | $58.70 | $58.70 |
| Purchase #7 | $181.99 | 13.590% | $206.7224 | $206.72 | $206.70 | $206.70 |
| 7 purchase totals = | $1,106.23 | $1,210.8007 | $1,210.78 | $1,210.75 | $1,210.80 | |