| 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 | $232.91 | 6.656% | $248.4125 | $248.41 | $248.40 | $248.40 |
| Purchase #2 | $113.29 | 12.566% | $127.526 | $127.53 | $127.55 | $127.50 |
| Purchase #3 | $230.29 | 8.154% | $249.0678 | $249.07 | $249.05 | $249.10 |
| Purchase #4 | $26.42 | 9.434% | $28.9125 | $28.91 | $28.90 | $28.90 |
| Purchase #5 | $140.40 | 9.186% | $153.2971 | $153.30 | $153.30 | $153.30 |
| Purchase #6 | $77.59 | 3.407% | $80.2335 | $80.23 | $80.25 | $80.20 |
| Purchase #7 | $129.59 | 11.659% | $144.6989 | $144.70 | $144.70 | $144.70 |
| 7 purchase totals = | $950.49 | $1,032.1483 | $1,032.15 | $1,032.15 | $1,032.10 | |