| 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 | $125.52 | 8.221% | $135.839 | $135.84 | $135.85 | $135.80 |
| Purchase #2 | $138.26 | 12.378% | $155.3738 | $155.37 | $155.35 | $155.40 |
| Purchase #3 | $156.57 | 4.787% | $164.065 | $164.07 | $164.05 | $164.10 |
| Purchase #4 | $205.86 | 7.520% | $221.3407 | $221.34 | $221.35 | $221.30 |
| Purchase #5 | $169.62 | 12.163% | $190.2509 | $190.25 | $190.25 | $190.30 |
| Purchase #6 | $80.52 | 10.308% | $88.82 | $88.82 | $88.80 | $88.80 |
| Purchase #7 | $100.99 | 13.130% | $114.25 | $114.25 | $114.25 | $114.30 |
| 7 purchase totals = | $977.34 | $1,069.9394 | $1,069.94 | $1,069.90 | $1,070.00 | |