| 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 | $156.29 | 12.722% | $176.1732 | $176.17 | $176.15 | $176.20 |
| Purchase #2 | $118.70 | 11.598% | $132.4668 | $132.47 | $132.45 | $132.50 |
| Purchase #3 | $120.34 | 5.657% | $127.1476 | $127.15 | $127.15 | $127.10 |
| Purchase #4 | $162.38 | 11.866% | $181.648 | $181.65 | $181.65 | $181.60 |
| Purchase #5 | $123.40 | 4.560% | $129.027 | $129.03 | $129.05 | $129.00 |
| Purchase #6 | $29.97 | 4.711% | $31.3819 | $31.38 | $31.40 | $31.40 |
| Purchase #7 | $113.38 | 6.198% | $120.4073 | $120.41 | $120.40 | $120.40 |
| 7 purchase totals = | $824.46 | $898.2518 | $898.26 | $898.25 | $898.20 | |