| 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 | $43.56 | 6.633% | $46.4493 | $46.45 | $46.45 | $46.40 |
| Purchase #2 | $230.86 | 3.648% | $239.2818 | $239.28 | $239.30 | $239.30 |
| Purchase #3 | $126.98 | 11.503% | $141.5865 | $141.59 | $141.60 | $141.60 |
| Purchase #4 | $176.38 | 3.564% | $182.6662 | $182.67 | $182.65 | $182.70 |
| Purchase #5 | $177.85 | 7.236% | $190.7192 | $190.72 | $190.70 | $190.70 |
| Purchase #6 | $170.94 | 4.121% | $177.9844 | $177.98 | $178.00 | $178.00 |
| Purchase #7 | $131.34 | 13.220% | $148.7031 | $148.70 | $148.70 | $148.70 |
| 7 purchase totals = | $1,057.91 | $1,127.3905 | $1,127.39 | $1,127.40 | $1,127.40 | |