| 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 | $208.57 | 10.121% | $229.6794 | $229.68 | $229.70 | $229.70 |
| Purchase #2 | $14.31 | 4.325% | $14.9289 | $14.93 | $14.95 | $14.90 |
| Purchase #3 | $38.79 | 12.561% | $43.6624 | $43.66 | $43.65 | $43.70 |
| Purchase #4 | $193.47 | 10.293% | $213.3839 | $213.38 | $213.40 | $213.40 |
| Purchase #5 | $37.85 | 13.584% | $42.9915 | $42.99 | $43.00 | $43.00 |
| Purchase #6 | $198.31 | 12.409% | $222.9183 | $222.92 | $222.90 | $222.90 |
| Purchase #7 | $239.79 | 12.152% | $268.9293 | $268.93 | $268.95 | $268.90 |
| 7 purchase totals = | $931.09 | $1,036.4937 | $1,036.49 | $1,036.55 | $1,036.50 | |