| 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 | $215.80 | 3.693% | $223.7695 | $223.77 | $223.75 | $223.80 |
| Purchase #2 | $137.88 | 9.759% | $151.3357 | $151.34 | $151.35 | $151.30 |
| Purchase #3 | $180.99 | 11.657% | $202.088 | $202.09 | $202.10 | $202.10 |
| Purchase #4 | $194.30 | 11.605% | $216.8485 | $216.85 | $216.85 | $216.80 |
| Purchase #5 | $10.31 | 5.836% | $10.9117 | $10.91 | $10.90 | $10.90 |
| Purchase #6 | $22.72 | 5.783% | $24.0339 | $24.03 | $24.05 | $24.00 |
| Purchase #7 | $25.69 | 3.622% | $26.6205 | $26.62 | $26.60 | $26.60 |
| 7 purchase totals = | $787.69 | $855.6078 | $855.61 | $855.60 | $855.50 | |