| 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 | $225.57 | 9.647% | $247.3307 | $247.33 | $247.35 | $247.30 |
| Purchase #2 | $127.58 | 7.735% | $137.4483 | $137.45 | $137.45 | $137.40 |
| Purchase #3 | $59.32 | 7.825% | $63.9618 | $63.96 | $63.95 | $64.00 |
| Purchase #4 | $167.91 | 12.521% | $188.934 | $188.93 | $188.95 | $188.90 |
| Purchase #5 | $166.87 | 10.456% | $184.3179 | $184.32 | $184.30 | $184.30 |
| Purchase #6 | $88.51 | 5.357% | $93.2515 | $93.25 | $93.25 | $93.30 |
| Purchase #7 | $186.59 | 12.177% | $209.3111 | $209.31 | $209.30 | $209.30 |
| 7 purchase totals = | $1,022.35 | $1,124.5553 | $1,124.55 | $1,124.55 | $1,124.50 | |