| 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 | $103.49 | 10.671% | $114.5334 | $114.53 | $114.55 | $114.50 |
| Purchase #2 | $207.78 | 4.548% | $217.2298 | $217.23 | $217.25 | $217.20 |
| Purchase #3 | $182.52 | 7.160% | $195.5884 | $195.59 | $195.60 | $195.60 |
| Purchase #4 | $11.51 | 9.467% | $12.5997 | $12.60 | $12.60 | $12.60 |
| Purchase #5 | $189.65 | 6.150% | $201.3135 | $201.31 | $201.30 | $201.30 |
| Purchase #6 | $151.37 | 13.290% | $171.4871 | $171.49 | $171.50 | $171.50 |
| Purchase #7 | $217.36 | 10.616% | $240.4349 | $240.43 | $240.45 | $240.40 |
| 7 purchase totals = | $1,063.68 | $1,153.1868 | $1,153.18 | $1,153.25 | $1,153.10 | |