| 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 | $97.82 | 12.188% | $109.7423 | $109.74 | $109.75 | $109.70 |
| Purchase #2 | $222.54 | 7.701% | $239.6778 | $239.68 | $239.70 | $239.70 |
| Purchase #3 | $126.28 | 6.708% | $134.7509 | $134.75 | $134.75 | $134.80 |
| Purchase #4 | $93.64 | 10.540% | $103.5097 | $103.51 | $103.50 | $103.50 |
| Purchase #5 | $136.37 | 12.171% | $152.9676 | $152.97 | $152.95 | $153.00 |
| Purchase #6 | $210.90 | 10.469% | $232.9791 | $232.98 | $233.00 | $233.00 |
| Purchase #7 | $240.73 | 7.287% | $258.272 | $258.27 | $258.25 | $258.30 |
| 7 purchase totals = | $1,128.28 | $1,231.8994 | $1,231.90 | $1,231.90 | $1,232.00 | |