| 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 | $229.47 | 4.156% | $239.0068 | $239.01 | $239.00 | $239.00 |
| Purchase #2 | $65.44 | 7.264% | $70.1936 | $70.19 | $70.20 | $70.20 |
| Purchase #3 | $198.30 | 10.190% | $218.5068 | $218.51 | $218.50 | $218.50 |
| Purchase #4 | $148.40 | 5.657% | $156.795 | $156.80 | $156.80 | $156.80 |
| Purchase #5 | $224.45 | 11.835% | $251.0137 | $251.01 | $251.00 | $251.00 |
| Purchase #6 | $234.69 | 9.596% | $257.2109 | $257.21 | $257.20 | $257.20 |
| Purchase #7 | $84.93 | 3.808% | $88.1641 | $88.16 | $88.15 | $88.20 |
| 7 purchase totals = | $1,185.68 | $1,280.8909 | $1,280.89 | $1,280.85 | $1,280.90 | |