| 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 | $114.65 | 8.189% | $124.0387 | $124.04 | $124.05 | $124.00 |
| Purchase #2 | $143.37 | 11.724% | $160.1787 | $160.18 | $160.20 | $160.20 |
| Purchase #3 | $210.44 | 6.323% | $223.7461 | $223.75 | $223.75 | $223.70 |
| Purchase #4 | $116.84 | 3.244% | $120.6303 | $120.63 | $120.65 | $120.60 |
| Purchase #5 | $153.87 | 7.769% | $165.8242 | $165.82 | $165.80 | $165.80 |
| Purchase #6 | $248.57 | 7.510% | $267.2376 | $267.24 | $267.25 | $267.20 |
| Purchase #7 | $30.38 | 8.296% | $32.9003 | $32.90 | $32.90 | $32.90 |
| 7 purchase totals = | $1,018.12 | $1,094.5559 | $1,094.56 | $1,094.60 | $1,094.40 | |