| 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 | $238.85 | 12.174% | $267.9276 | $267.93 | $267.95 | $267.90 |
| Purchase #2 | $134.99 | 11.411% | $150.3937 | $150.39 | $150.40 | $150.40 |
| Purchase #3 | $213.31 | 4.298% | $222.4781 | $222.48 | $222.50 | $222.50 |
| Purchase #4 | $144.35 | 7.636% | $155.3726 | $155.37 | $155.35 | $155.40 |
| Purchase #5 | $13.89 | 8.210% | $15.0304 | $15.03 | $15.05 | $15.00 |
| Purchase #6 | $165.78 | 9.203% | $181.0367 | $181.04 | $181.05 | $181.00 |
| Purchase #7 | $191.84 | 12.205% | $215.2541 | $215.25 | $215.25 | $215.30 |
| 7 purchase totals = | $1,103.01 | $1,207.4932 | $1,207.49 | $1,207.55 | $1,207.50 | |