| 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 | $149.51 | 13.422% | $169.5772 | $169.58 | $169.60 | $169.60 |
| Purchase #2 | $189.36 | 12.387% | $212.816 | $212.82 | $212.80 | $212.80 |
| Purchase #3 | $166.37 | 3.274% | $171.817 | $171.82 | $171.80 | $171.80 |
| Purchase #4 | $82.87 | 12.520% | $93.2453 | $93.25 | $93.25 | $93.20 |
| Purchase #5 | $171.28 | 6.804% | $182.9339 | $182.93 | $182.95 | $182.90 |
| Purchase #6 | $214.98 | 10.205% | $236.9187 | $236.92 | $236.90 | $236.90 |
| Purchase #7 | $156.31 | 3.199% | $161.3104 | $161.31 | $161.30 | $161.30 |
| 7 purchase totals = | $1,130.68 | $1,228.6185 | $1,228.63 | $1,228.60 | $1,228.50 | |