| 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 | $187.44 | 11.208% | $208.4483 | $208.45 | $208.45 | $208.40 |
| Purchase #2 | $166.37 | 12.142% | $186.5706 | $186.57 | $186.55 | $186.60 |
| Purchase #3 | $189.64 | 8.781% | $206.2923 | $206.29 | $206.30 | $206.30 |
| Purchase #4 | $227.25 | 3.625% | $235.4878 | $235.49 | $235.50 | $235.50 |
| Purchase #5 | $130.56 | 9.573% | $143.0585 | $143.06 | $143.05 | $143.10 |
| Purchase #6 | $113.50 | 6.441% | $120.8105 | $120.81 | $120.80 | $120.80 |
| Purchase #7 | $199.69 | 11.284% | $222.223 | $222.22 | $222.20 | $222.20 |
| 7 purchase totals = | $1,214.45 | $1,322.8910 | $1,322.89 | $1,322.85 | $1,322.90 | |