| 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 | $198.56 | 9.281% | $216.9884 | $216.99 | $217.00 | $217.00 |
| Purchase #2 | $178.70 | 9.482% | $195.6443 | $195.64 | $195.65 | $195.60 |
| Purchase #3 | $246.98 | 6.744% | $263.6363 | $263.64 | $263.65 | $263.60 |
| Purchase #4 | $176.79 | 9.422% | $193.4472 | $193.45 | $193.45 | $193.40 |
| Purchase #5 | $180.25 | 9.858% | $198.019 | $198.02 | $198.00 | $198.00 |
| Purchase #6 | $134.44 | 10.511% | $148.571 | $148.57 | $148.55 | $148.60 |
| Purchase #7 | $24.26 | 13.746% | $27.5948 | $27.59 | $27.60 | $27.60 |
| 7 purchase totals = | $1,139.98 | $1,243.9010 | $1,243.90 | $1,243.90 | $1,243.80 | |