| 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 | $140.44 | 7.863% | $151.4828 | $151.48 | $151.50 | $151.50 |
| Purchase #2 | $148.96 | 3.261% | $153.8176 | $153.82 | $153.80 | $153.80 |
| Purchase #3 | $134.30 | 4.246% | $140.0024 | $140.00 | $140.00 | $140.00 |
| Purchase #4 | $95.37 | 11.690% | $106.5188 | $106.52 | $106.50 | $106.50 |
| Purchase #5 | $245.33 | 3.254% | $253.313 | $253.31 | $253.30 | $253.30 |
| Purchase #6 | $57.92 | 7.673% | $62.3642 | $62.36 | $62.35 | $62.40 |
| Purchase #7 | $222.39 | 12.681% | $250.5913 | $250.59 | $250.60 | $250.60 |
| 7 purchase totals = | $1,044.71 | $1,118.0901 | $1,118.08 | $1,118.05 | $1,118.10 | |