| 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 | $248.46 | 13.139% | $281.1052 | $281.11 | $281.10 | $281.10 |
| Purchase #2 | $31.48 | 11.405% | $35.0703 | $35.07 | $35.05 | $35.10 |
| Purchase #3 | $250.56 | 8.194% | $271.0909 | $271.09 | $271.10 | $271.10 |
| Purchase #4 | $42.40 | 5.829% | $44.8715 | $44.87 | $44.85 | $44.90 |
| Purchase #5 | $208.87 | 11.573% | $233.0425 | $233.04 | $233.05 | $233.00 |
| Purchase #6 | $241.62 | 4.182% | $251.7245 | $251.72 | $251.70 | $251.70 |
| Purchase #7 | $86.66 | 6.668% | $92.4385 | $92.44 | $92.45 | $92.40 |
| 7 purchase totals = | $1,110.05 | $1,209.3434 | $1,209.34 | $1,209.30 | $1,209.30 | |