| 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 | $179.40 | 3.469% | $185.6234 | $185.62 | $185.60 | $185.60 |
| Purchase #2 | $182.31 | 11.112% | $202.5683 | $202.57 | $202.55 | $202.60 |
| Purchase #3 | $133.32 | 13.557% | $151.3942 | $151.39 | $151.40 | $151.40 |
| Purchase #4 | $232.56 | 3.118% | $239.8112 | $239.81 | $239.80 | $239.80 |
| Purchase #5 | $54.64 | 9.657% | $59.9166 | $59.92 | $59.90 | $59.90 |
| Purchase #6 | $124.99 | 12.585% | $140.72 | $140.72 | $140.70 | $140.70 |
| Purchase #7 | $63.25 | 9.511% | $69.2657 | $69.27 | $69.25 | $69.30 |
| 7 purchase totals = | $970.47 | $1,049.2994 | $1,049.30 | $1,049.20 | $1,049.30 | |