| 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 | $78.74 | 11.289% | $87.629 | $87.63 | $87.65 | $87.60 |
| Purchase #2 | $240.96 | 3.146% | $248.5406 | $248.54 | $248.55 | $248.50 |
| Purchase #3 | $223.52 | 5.304% | $235.3755 | $235.38 | $235.40 | $235.40 |
| Purchase #4 | $191.25 | 7.630% | $205.8424 | $205.84 | $205.85 | $205.80 |
| Purchase #5 | $116.58 | 11.862% | $130.4087 | $130.41 | $130.40 | $130.40 |
| Purchase #6 | $129.44 | 3.570% | $134.061 | $134.06 | $134.05 | $134.10 |
| Purchase #7 | $146.82 | 12.442% | $165.0873 | $165.09 | $165.10 | $165.10 |
| 7 purchase totals = | $1,127.31 | $1,206.9445 | $1,206.95 | $1,207.00 | $1,206.90 | |