| 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 | $103.62 | 4.475% | $108.257 | $108.26 | $108.25 | $108.30 |
| Purchase #2 | $111.35 | 3.233% | $114.9499 | $114.95 | $114.95 | $114.90 |
| Purchase #3 | $248.80 | 13.342% | $281.9949 | $281.99 | $282.00 | $282.00 |
| Purchase #4 | $147.26 | 5.299% | $155.0633 | $155.06 | $155.05 | $155.10 |
| Purchase #5 | $124.82 | 4.263% | $130.1411 | $130.14 | $130.15 | $130.10 |
| Purchase #6 | $28.86 | 11.662% | $32.2257 | $32.23 | $32.25 | $32.20 |
| Purchase #7 | $205.73 | 7.781% | $221.7379 | $221.74 | $221.75 | $221.70 |
| 7 purchase totals = | $970.44 | $1,044.3698 | $1,044.37 | $1,044.40 | $1,044.30 | |