| 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 | $192.59 | 7.122% | $206.3063 | $206.31 | $206.30 | $206.30 |
| Purchase #2 | $230.37 | 9.662% | $252.6283 | $252.63 | $252.65 | $252.60 |
| Purchase #3 | $66.25 | 4.460% | $69.2048 | $69.20 | $69.20 | $69.20 |
| Purchase #4 | $173.28 | 3.179% | $178.7886 | $178.79 | $178.80 | $178.80 |
| Purchase #5 | $186.53 | 8.176% | $201.7807 | $201.78 | $201.80 | $201.80 |
| Purchase #6 | $143.40 | 3.258% | $148.072 | $148.07 | $148.05 | $148.10 |
| Purchase #7 | $212.77 | 8.195% | $230.2065 | $230.21 | $230.20 | $230.20 |
| 7 purchase totals = | $1,205.19 | $1,286.9872 | $1,286.99 | $1,287.00 | $1,287.00 | |