| 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 | $219.60 | 12.712% | $247.5156 | $247.52 | $247.50 | $247.50 |
| Purchase #2 | $138.44 | 9.110% | $151.0519 | $151.05 | $151.05 | $151.10 |
| Purchase #3 | $100.66 | 13.371% | $114.1192 | $114.12 | $114.10 | $114.10 |
| Purchase #4 | $137.36 | 3.831% | $142.6223 | $142.62 | $142.60 | $142.60 |
| Purchase #5 | $65.43 | 13.536% | $74.2866 | $74.29 | $74.30 | $74.30 |
| Purchase #6 | $208.40 | 5.692% | $220.2621 | $220.26 | $220.25 | $220.30 |
| Purchase #7 | $104.64 | 9.623% | $114.7095 | $114.71 | $114.70 | $114.70 |
| 7 purchase totals = | $974.53 | $1,064.5672 | $1,064.57 | $1,064.50 | $1,064.60 | |