| 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 | $127.90 | 12.527% | $143.922 | $143.92 | $143.90 | $143.90 |
| Purchase #2 | $230.27 | 9.327% | $251.7473 | $251.75 | $251.75 | $251.70 |
| Purchase #3 | $187.31 | 7.615% | $201.5737 | $201.57 | $201.55 | $201.60 |
| Purchase #4 | $169.73 | 13.548% | $192.725 | $192.73 | $192.75 | $192.70 |
| Purchase #5 | $61.25 | 11.543% | $68.3201 | $68.32 | $68.30 | $68.30 |
| Purchase #6 | $197.70 | 5.268% | $208.1148 | $208.11 | $208.10 | $208.10 |
| Purchase #7 | $108.82 | 13.596% | $123.6152 | $123.62 | $123.60 | $123.60 |
| 7 purchase totals = | $1,082.98 | $1,190.0181 | $1,190.02 | $1,189.95 | $1,189.90 | |