| 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 | $134.33 | 13.351% | $152.2644 | $152.26 | $152.25 | $152.30 |
| Purchase #2 | $241.74 | 10.485% | $267.0864 | $267.09 | $267.10 | $267.10 |
| Purchase #3 | $50.45 | 6.195% | $53.5754 | $53.58 | $53.60 | $53.60 |
| Purchase #4 | $82.31 | 4.753% | $86.2222 | $86.22 | $86.20 | $86.20 |
| Purchase #5 | $147.95 | 4.246% | $154.232 | $154.23 | $154.25 | $154.20 |
| Purchase #6 | $232.51 | 3.300% | $240.1828 | $240.18 | $240.20 | $240.20 |
| Purchase #7 | $207.96 | 5.120% | $218.6076 | $218.61 | $218.60 | $218.60 |
| 7 purchase totals = | $1,097.25 | $1,172.1708 | $1,172.17 | $1,172.20 | $1,172.20 | |