| 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 | $244.34 | 11.490% | $272.4147 | $272.41 | $272.40 | $272.40 |
| Purchase #2 | $185.63 | 4.185% | $193.3986 | $193.40 | $193.40 | $193.40 |
| Purchase #3 | $153.60 | 8.336% | $166.4041 | $166.40 | $166.40 | $166.40 |
| Purchase #4 | $168.81 | 4.807% | $176.9247 | $176.92 | $176.90 | $176.90 |
| Purchase #5 | $62.92 | 10.736% | $69.6751 | $69.68 | $69.70 | $69.70 |
| Purchase #6 | $234.98 | 7.573% | $252.775 | $252.78 | $252.80 | $252.80 |
| Purchase #7 | $8.42 | 9.106% | $9.1867 | $9.19 | $9.20 | $9.20 |
| 7 purchase totals = | $1,058.70 | $1,140.7789 | $1,140.78 | $1,140.80 | $1,140.80 | |