| 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 | $167.56 | 5.295% | $176.4323 | $176.43 | $176.45 | $176.40 |
| Purchase #2 | $240.77 | 10.482% | $266.0075 | $266.01 | $266.00 | $266.00 |
| Purchase #3 | $193.47 | 9.721% | $212.2772 | $212.28 | $212.30 | $212.30 |
| Purchase #4 | $220.34 | 6.599% | $234.8802 | $234.88 | $234.90 | $234.90 |
| Purchase #5 | $243.84 | 5.633% | $257.5755 | $257.58 | $257.60 | $257.60 |
| Purchase #6 | $220.56 | 12.723% | $248.6218 | $248.62 | $248.60 | $248.60 |
| Purchase #7 | $132.83 | 9.737% | $145.7637 | $145.76 | $145.75 | $145.80 |
| 7 purchase totals = | $1,419.37 | $1,541.5582 | $1,541.56 | $1,541.60 | $1,541.60 | |