| 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 | $232.93 | 6.794% | $248.7553 | $248.76 | $248.75 | $248.80 |
| Purchase #2 | $143.72 | 13.732% | $163.4556 | $163.46 | $163.45 | $163.50 |
| Purchase #3 | $175.54 | 9.679% | $192.5305 | $192.53 | $192.55 | $192.50 |
| Purchase #4 | $163.28 | 13.160% | $184.7676 | $184.77 | $184.75 | $184.80 |
| Purchase #5 | $150.94 | 13.287% | $170.9954 | $171.00 | $171.00 | $171.00 |
| Purchase #6 | $194.99 | 8.618% | $211.7942 | $211.79 | $211.80 | $211.80 |
| Purchase #7 | $140.93 | 12.114% | $158.0023 | $158.00 | $158.00 | $158.00 |
| 7 purchase totals = | $1,202.33 | $1,330.3009 | $1,330.31 | $1,330.30 | $1,330.40 | |