| 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 | $147.44 | 4.257% | $153.7165 | $153.72 | $153.70 | $153.70 |
| Purchase #2 | $173.92 | 10.449% | $192.0929 | $192.09 | $192.10 | $192.10 |
| Purchase #3 | $231.33 | 13.832% | $263.3276 | $263.33 | $263.35 | $263.30 |
| Purchase #4 | $79.55 | 9.114% | $86.8002 | $86.80 | $86.80 | $86.80 |
| Purchase #5 | $140.48 | 5.423% | $148.0982 | $148.10 | $148.10 | $148.10 |
| Purchase #6 | $217.26 | 11.333% | $241.8821 | $241.88 | $241.90 | $241.90 |
| Purchase #7 | $63.36 | 6.766% | $67.6469 | $67.65 | $67.65 | $67.60 |
| 7 purchase totals = | $1,053.34 | $1,153.5644 | $1,153.57 | $1,153.60 | $1,153.50 | |