| 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 | $240.57 | 3.119% | $248.0734 | $248.07 | $248.05 | $248.10 |
| Purchase #2 | $146.31 | 8.429% | $158.6425 | $158.64 | $158.65 | $158.60 |
| Purchase #3 | $140.91 | 8.116% | $152.3463 | $152.35 | $152.35 | $152.30 |
| Purchase #4 | $246.95 | 3.298% | $255.0944 | $255.09 | $255.10 | $255.10 |
| Purchase #5 | $213.67 | 12.487% | $240.351 | $240.35 | $240.35 | $240.40 |
| Purchase #6 | $216.39 | 7.845% | $233.3658 | $233.37 | $233.35 | $233.40 |
| Purchase #7 | $44.26 | 5.260% | $46.5881 | $46.59 | $46.60 | $46.60 |
| 7 purchase totals = | $1,249.06 | $1,334.4615 | $1,334.46 | $1,334.45 | $1,334.50 | |