| 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 | $221.80 | 6.151% | $235.4429 | $235.44 | $235.45 | $235.40 |
| Purchase #2 | $147.91 | 3.289% | $152.7748 | $152.77 | $152.75 | $152.80 |
| Purchase #3 | $108.26 | 3.617% | $112.1758 | $112.18 | $112.20 | $112.20 |
| Purchase #4 | $176.55 | 6.302% | $187.6762 | $187.68 | $187.70 | $187.70 |
| Purchase #5 | $236.72 | 13.357% | $268.3387 | $268.34 | $268.35 | $268.30 |
| Purchase #6 | $126.77 | 12.849% | $143.0587 | $143.06 | $143.05 | $143.10 |
| Purchase #7 | $174.25 | 4.398% | $181.9135 | $181.91 | $181.90 | $181.90 |
| 7 purchase totals = | $1,192.26 | $1,281.3806 | $1,281.38 | $1,281.40 | $1,281.40 | |