| 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 | $201.32 | 7.153% | $215.7204 | $215.72 | $215.70 | $215.70 |
| Purchase #2 | $194.71 | 7.260% | $208.8459 | $208.85 | $208.85 | $208.80 |
| Purchase #3 | $8.99 | 13.700% | $10.2216 | $10.22 | $10.20 | $10.20 |
| Purchase #4 | $207.38 | 7.446% | $222.8215 | $222.82 | $222.80 | $222.80 |
| Purchase #5 | $64.79 | 4.804% | $67.9025 | $67.90 | $67.90 | $67.90 |
| Purchase #6 | $29.39 | 9.236% | $32.1045 | $32.10 | $32.10 | $32.10 |
| Purchase #7 | $248.67 | 8.476% | $269.7473 | $269.75 | $269.75 | $269.70 |
| 7 purchase totals = | $955.25 | $1,027.3637 | $1,027.36 | $1,027.30 | $1,027.20 | |