| 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 | $44.36 | 10.258% | $48.9104 | $48.91 | $48.90 | $48.90 |
| Purchase #2 | $143.72 | 8.646% | $156.146 | $156.15 | $156.15 | $156.10 |
| Purchase #3 | $100.51 | 13.754% | $114.3341 | $114.33 | $114.35 | $114.30 |
| Purchase #4 | $242.63 | 5.628% | $256.2852 | $256.29 | $256.30 | $256.30 |
| Purchase #5 | $213.53 | 10.268% | $235.4553 | $235.46 | $235.45 | $235.50 |
| Purchase #6 | $192.48 | 13.511% | $218.486 | $218.49 | $218.50 | $218.50 |
| Purchase #7 | $198.31 | 11.412% | $220.9411 | $220.94 | $220.95 | $220.90 |
| 7 purchase totals = | $1,135.54 | $1,250.5581 | $1,250.57 | $1,250.60 | $1,250.50 | |