| 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 | $222.37 | 11.626% | $248.2227 | $248.22 | $248.20 | $248.20 |
| Purchase #2 | $110.92 | 3.575% | $114.8854 | $114.89 | $114.90 | $114.90 |
| Purchase #3 | $16.80 | 7.540% | $18.0667 | $18.07 | $18.05 | $18.10 |
| Purchase #4 | $198.36 | 5.551% | $209.371 | $209.37 | $209.35 | $209.40 |
| Purchase #5 | $205.58 | 10.273% | $226.6992 | $226.70 | $226.70 | $226.70 |
| Purchase #6 | $120.39 | 10.371% | $132.8756 | $132.88 | $132.90 | $132.90 |
| Purchase #7 | $47.87 | 11.611% | $53.4282 | $53.43 | $53.45 | $53.40 |
| 7 purchase totals = | $922.29 | $1,003.5488 | $1,003.56 | $1,003.55 | $1,003.60 | |