| 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 | $243.98 | 8.583% | $264.9208 | $264.92 | $264.90 | $264.90 |
| Purchase #2 | $60.72 | 3.565% | $62.8847 | $62.88 | $62.90 | $62.90 |
| Purchase #3 | $31.55 | 7.546% | $33.9308 | $33.93 | $33.95 | $33.90 |
| Purchase #4 | $213.41 | 9.202% | $233.048 | $233.05 | $233.05 | $233.00 |
| Purchase #5 | $241.79 | 4.204% | $251.9549 | $251.95 | $251.95 | $252.00 |
| Purchase #6 | $133.53 | 13.178% | $151.1266 | $151.13 | $151.15 | $151.10 |
| Purchase #7 | $104.58 | 9.390% | $114.4001 | $114.40 | $114.40 | $114.40 |
| 7 purchase totals = | $1,029.56 | $1,112.2659 | $1,112.26 | $1,112.30 | $1,112.20 | |