| 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 | $151.89 | 6.143% | $161.2206 | $161.22 | $161.20 | $161.20 |
| Purchase #2 | $76.69 | 6.656% | $81.7945 | $81.79 | $81.80 | $81.80 |
| Purchase #3 | $226.44 | 10.519% | $250.2592 | $250.26 | $250.25 | $250.30 |
| Purchase #4 | $236.59 | 11.262% | $263.2348 | $263.23 | $263.25 | $263.20 |
| Purchase #5 | $141.99 | 8.225% | $153.6687 | $153.67 | $153.65 | $153.70 |
| Purchase #6 | $223.67 | 4.455% | $233.6345 | $233.63 | $233.65 | $233.60 |
| Purchase #7 | $215.85 | 10.741% | $239.0344 | $239.03 | $239.05 | $239.00 |
| 7 purchase totals = | $1,273.12 | $1,382.8467 | $1,382.83 | $1,382.85 | $1,382.80 | |