| 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 | $192.79 | 8.744% | $209.6476 | $209.65 | $209.65 | $209.60 |
| Purchase #2 | $104.71 | 6.769% | $111.7978 | $111.80 | $111.80 | $111.80 |
| Purchase #3 | $123.30 | 5.462% | $130.0346 | $130.03 | $130.05 | $130.00 |
| Purchase #4 | $234.65 | 7.660% | $252.6242 | $252.62 | $252.60 | $252.60 |
| Purchase #5 | $180.33 | 10.162% | $198.6551 | $198.66 | $198.65 | $198.70 |
| Purchase #6 | $234.82 | 12.171% | $263.3999 | $263.40 | $263.40 | $263.40 |
| Purchase #7 | $126.83 | 4.797% | $132.914 | $132.91 | $132.90 | $132.90 |
| 7 purchase totals = | $1,197.43 | $1,299.0732 | $1,299.07 | $1,299.05 | $1,299.00 | |