| 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 | $237.66 | 9.207% | $259.5414 | $259.54 | $259.55 | $259.50 |
| Purchase #2 | $72.59 | 3.835% | $75.3738 | $75.37 | $75.35 | $75.40 |
| Purchase #3 | $184.93 | 12.175% | $207.4452 | $207.45 | $207.45 | $207.40 |
| Purchase #4 | $110.88 | 11.247% | $123.3507 | $123.35 | $123.35 | $123.40 |
| Purchase #5 | $37.60 | 3.821% | $39.0367 | $39.04 | $39.05 | $39.00 |
| Purchase #6 | $226.85 | 8.151% | $245.3405 | $245.34 | $245.35 | $245.30 |
| Purchase #7 | $224.39 | 10.633% | $248.2494 | $248.25 | $248.25 | $248.20 |
| 7 purchase totals = | $1,094.90 | $1,198.3377 | $1,198.34 | $1,198.35 | $1,198.20 | |