| 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 | $217.77 | 10.655% | $240.9734 | $240.97 | $240.95 | $241.00 |
| Purchase #2 | $188.40 | 7.635% | $202.7843 | $202.78 | $202.80 | $202.80 |
| Purchase #3 | $145.86 | 7.813% | $157.256 | $157.26 | $157.25 | $157.30 |
| Purchase #4 | $67.57 | 8.389% | $73.2384 | $73.24 | $73.25 | $73.20 |
| Purchase #5 | $137.43 | 13.114% | $155.4526 | $155.45 | $155.45 | $155.50 |
| Purchase #6 | $192.45 | 12.505% | $216.5159 | $216.52 | $216.50 | $216.50 |
| Purchase #7 | $79.56 | 10.239% | $87.7061 | $87.71 | $87.70 | $87.70 |
| 7 purchase totals = | $1,029.04 | $1,133.9267 | $1,133.93 | $1,133.90 | $1,134.00 | |