| 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 | $200.67 | 4.599% | $209.8988 | $209.90 | $209.90 | $209.90 |
| Purchase #2 | $30.39 | 5.478% | $32.0548 | $32.05 | $32.05 | $32.10 |
| Purchase #3 | $168.36 | 13.580% | $191.2233 | $191.22 | $191.20 | $191.20 |
| Purchase #4 | $245.47 | 13.449% | $278.4833 | $278.48 | $278.50 | $278.50 |
| Purchase #5 | $123.83 | 9.738% | $135.8886 | $135.89 | $135.90 | $135.90 |
| Purchase #6 | $162.58 | 12.468% | $182.8505 | $182.85 | $182.85 | $182.90 |
| Purchase #7 | $106.75 | 6.609% | $113.8051 | $113.81 | $113.80 | $113.80 |
| 7 purchase totals = | $1,038.05 | $1,144.2044 | $1,144.20 | $1,144.20 | $1,144.30 | |