| 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 | $248.28 | 6.328% | $263.9912 | $263.99 | $264.00 | $264.00 |
| Purchase #2 | $181.25 | 7.737% | $195.2733 | $195.27 | $195.25 | $195.30 |
| Purchase #3 | $248.92 | 9.262% | $271.975 | $271.98 | $272.00 | $272.00 |
| Purchase #4 | $124.33 | 3.821% | $129.0806 | $129.08 | $129.10 | $129.10 |
| Purchase #5 | $206.78 | 12.385% | $232.3897 | $232.39 | $232.40 | $232.40 |
| Purchase #6 | $81.99 | 4.825% | $85.946 | $85.95 | $85.95 | $85.90 |
| Purchase #7 | $16.51 | 8.294% | $17.8793 | $17.88 | $17.90 | $17.90 |
| 7 purchase totals = | $1,108.06 | $1,196.5351 | $1,196.54 | $1,196.60 | $1,196.60 | |