| 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 | $137.78 | 6.702% | $147.014 | $147.01 | $147.00 | $147.00 |
| Purchase #2 | $114.32 | 7.435% | $122.8197 | $122.82 | $122.80 | $122.80 |
| Purchase #3 | $182.62 | 3.625% | $189.24 | $189.24 | $189.25 | $189.20 |
| Purchase #4 | $208.99 | 7.442% | $224.543 | $224.54 | $224.55 | $224.50 |
| Purchase #5 | $30.85 | 10.276% | $34.0201 | $34.02 | $34.00 | $34.00 |
| Purchase #6 | $223.43 | 12.423% | $251.1867 | $251.19 | $251.20 | $251.20 |
| Purchase #7 | $196.93 | 11.346% | $219.2737 | $219.27 | $219.25 | $219.30 |
| 7 purchase totals = | $1,094.92 | $1,188.0972 | $1,188.09 | $1,188.05 | $1,188.00 | |