| 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 | $125.72 | 9.126% | $137.1932 | $137.19 | $137.20 | $137.20 |
| Purchase #2 | $26.94 | 11.231% | $29.9656 | $29.97 | $29.95 | $30.00 |
| Purchase #3 | $154.28 | 9.612% | $169.1094 | $169.11 | $169.10 | $169.10 |
| Purchase #4 | $194.86 | 8.388% | $211.2049 | $211.20 | $211.20 | $211.20 |
| Purchase #5 | $146.87 | 5.392% | $154.7892 | $154.79 | $154.80 | $154.80 |
| Purchase #6 | $215.52 | 3.673% | $223.436 | $223.44 | $223.45 | $223.40 |
| Purchase #7 | $133.43 | 10.817% | $147.8631 | $147.86 | $147.85 | $147.90 |
| 7 purchase totals = | $997.62 | $1,073.5614 | $1,073.56 | $1,073.55 | $1,073.60 | |