| 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 | $232.41 | 7.561% | $249.9825 | $249.98 | $250.00 | $250.00 |
| Purchase #2 | $148.40 | 7.645% | $159.7452 | $159.75 | $159.75 | $159.70 |
| Purchase #3 | $192.98 | 10.408% | $213.0654 | $213.07 | $213.05 | $213.10 |
| Purchase #4 | $209.78 | 10.512% | $231.8321 | $231.83 | $231.85 | $231.80 |
| Purchase #5 | $110.31 | 3.245% | $113.8896 | $113.89 | $113.90 | $113.90 |
| Purchase #6 | $116.78 | 11.687% | $130.4281 | $130.43 | $130.45 | $130.40 |
| Purchase #7 | $176.93 | 9.632% | $193.9719 | $193.97 | $193.95 | $194.00 |
| 7 purchase totals = | $1,187.59 | $1,292.9148 | $1,292.92 | $1,292.95 | $1,292.90 | |