| 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 | $156.45 | 11.632% | $174.6483 | $174.65 | $174.65 | $174.60 |
| Purchase #2 | $161.97 | 12.823% | $182.7394 | $182.74 | $182.75 | $182.70 |
| Purchase #3 | $123.45 | 4.328% | $128.7929 | $128.79 | $128.80 | $128.80 |
| Purchase #4 | $13.53 | 3.689% | $14.0291 | $14.03 | $14.05 | $14.00 |
| Purchase #5 | $199.46 | 5.504% | $210.4383 | $210.44 | $210.45 | $210.40 |
| Purchase #6 | $228.35 | 5.432% | $240.754 | $240.75 | $240.75 | $240.80 |
| Purchase #7 | $158.51 | 9.659% | $173.8205 | $173.82 | $173.80 | $173.80 |
| 7 purchase totals = | $1,041.72 | $1,125.2225 | $1,125.22 | $1,125.25 | $1,125.10 | |