| 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 | $206.46 | 13.499% | $234.33 | $234.33 | $234.35 | $234.30 |
| Purchase #2 | $198.74 | 12.127% | $222.8412 | $222.84 | $222.85 | $222.80 |
| Purchase #3 | $64.68 | 5.549% | $68.2691 | $68.27 | $68.25 | $68.30 |
| Purchase #4 | $242.70 | 10.482% | $268.1398 | $268.14 | $268.15 | $268.10 |
| Purchase #5 | $159.73 | 8.528% | $173.3518 | $173.35 | $173.35 | $173.40 |
| Purchase #6 | $192.44 | 13.615% | $218.6407 | $218.64 | $218.65 | $218.60 |
| Purchase #7 | $186.49 | 9.830% | $204.822 | $204.82 | $204.80 | $204.80 |
| 7 purchase totals = | $1,251.24 | $1,390.3946 | $1,390.39 | $1,390.40 | $1,390.30 | |