| 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 | $186.95 | 13.193% | $211.6143 | $211.61 | $211.60 | $211.60 |
| Purchase #2 | $136.32 | 3.743% | $141.4225 | $141.42 | $141.40 | $141.40 |
| Purchase #3 | $220.80 | 5.626% | $233.2222 | $233.22 | $233.20 | $233.20 |
| Purchase #4 | $173.41 | 13.643% | $197.0683 | $197.07 | $197.05 | $197.10 |
| Purchase #5 | $176.71 | 13.279% | $200.1753 | $200.18 | $200.20 | $200.20 |
| Purchase #6 | $115.49 | 10.809% | $127.9733 | $127.97 | $127.95 | $128.00 |
| Purchase #7 | $156.72 | 10.452% | $173.1004 | $173.10 | $173.10 | $173.10 |
| 7 purchase totals = | $1,166.40 | $1,284.5763 | $1,284.57 | $1,284.50 | $1,284.60 | |