| 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 | $191.93 | 3.337% | $198.3347 | $198.33 | $198.35 | $198.30 |
| Purchase #2 | $228.50 | 6.239% | $242.7561 | $242.76 | $242.75 | $242.80 |
| Purchase #3 | $148.88 | 3.608% | $154.2516 | $154.25 | $154.25 | $154.30 |
| Purchase #4 | $120.60 | 7.257% | $129.3519 | $129.35 | $129.35 | $129.40 |
| Purchase #5 | $197.82 | 11.319% | $220.2112 | $220.21 | $220.20 | $220.20 |
| Purchase #6 | $209.82 | 9.665% | $230.0991 | $230.10 | $230.10 | $230.10 |
| Purchase #7 | $27.90 | 9.399% | $30.5223 | $30.52 | $30.50 | $30.50 |
| 7 purchase totals = | $1,125.45 | $1,205.5269 | $1,205.52 | $1,205.50 | $1,205.60 | |