| 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 | $127.46 | 5.432% | $134.3836 | $134.38 | $134.40 | $134.40 |
| Purchase #2 | $233.66 | 10.697% | $258.6546 | $258.65 | $258.65 | $258.70 |
| Purchase #3 | $234.61 | 4.681% | $245.5921 | $245.59 | $245.60 | $245.60 |
| Purchase #4 | $194.91 | 11.169% | $216.6795 | $216.68 | $216.70 | $216.70 |
| Purchase #5 | $158.74 | 3.803% | $164.7769 | $164.78 | $164.80 | $164.80 |
| Purchase #6 | $129.34 | 13.358% | $146.6172 | $146.62 | $146.60 | $146.60 |
| Purchase #7 | $174.31 | 3.343% | $180.1372 | $180.14 | $180.15 | $180.10 |
| 7 purchase totals = | $1,253.03 | $1,346.8411 | $1,346.84 | $1,346.90 | $1,346.90 | |