| 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 | $134.56 | 10.242% | $148.3416 | $148.34 | $148.35 | $148.30 |
| Purchase #2 | $131.88 | 10.585% | $145.8395 | $145.84 | $145.85 | $145.80 |
| Purchase #3 | $63.64 | 5.146% | $66.9149 | $66.91 | $66.90 | $66.90 |
| Purchase #4 | $177.92 | 4.141% | $185.2877 | $185.29 | $185.30 | $185.30 |
| Purchase #5 | $226.48 | 9.828% | $248.7385 | $248.74 | $248.75 | $248.70 |
| Purchase #6 | $152.28 | 3.643% | $157.8276 | $157.83 | $157.85 | $157.80 |
| Purchase #7 | $160.99 | 9.507% | $176.2953 | $176.30 | $176.30 | $176.30 |
| 7 purchase totals = | $1,047.75 | $1,129.2451 | $1,129.25 | $1,129.30 | $1,129.10 | |