| 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 | $230.87 | 9.388% | $252.5441 | $252.54 | $252.55 | $252.50 |
| Purchase #2 | $92.84 | 4.503% | $97.0206 | $97.02 | $97.00 | $97.00 |
| Purchase #3 | $199.82 | 12.227% | $224.252 | $224.25 | $224.25 | $224.30 |
| Purchase #4 | $90.47 | 9.345% | $98.9244 | $98.92 | $98.90 | $98.90 |
| Purchase #5 | $222.84 | 10.411% | $246.0399 | $246.04 | $246.05 | $246.00 |
| Purchase #6 | $47.58 | 4.156% | $49.5574 | $49.56 | $49.55 | $49.60 |
| Purchase #7 | $105.40 | 11.783% | $117.8193 | $117.82 | $117.80 | $117.80 |
| 7 purchase totals = | $989.82 | $1,086.1577 | $1,086.15 | $1,086.10 | $1,086.10 | |