| 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 | $220.82 | 11.380% | $245.9493 | $245.95 | $245.95 | $245.90 |
| Purchase #2 | $209.63 | 7.546% | $225.4487 | $225.45 | $225.45 | $225.40 |
| Purchase #3 | $153.71 | 7.122% | $164.6572 | $164.66 | $164.65 | $164.70 |
| Purchase #4 | $78.74 | 4.130% | $81.992 | $81.99 | $82.00 | $82.00 |
| Purchase #5 | $203.34 | 5.422% | $214.3651 | $214.37 | $214.35 | $214.40 |
| Purchase #6 | $161.97 | 13.543% | $183.9056 | $183.91 | $183.90 | $183.90 |
| Purchase #7 | $176.59 | 10.295% | $194.7699 | $194.77 | $194.75 | $194.80 |
| 7 purchase totals = | $1,204.80 | $1,311.0878 | $1,311.10 | $1,311.05 | $1,311.10 | |