| 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 | $147.64 | 8.301% | $159.8956 | $159.90 | $159.90 | $159.90 |
| Purchase #2 | $123.90 | 11.352% | $137.9651 | $137.97 | $137.95 | $138.00 |
| Purchase #3 | $24.38 | 10.133% | $26.8504 | $26.85 | $26.85 | $26.90 |
| Purchase #4 | $81.69 | 5.242% | $85.9722 | $85.97 | $85.95 | $86.00 |
| Purchase #5 | $219.26 | 11.868% | $245.2818 | $245.28 | $245.30 | $245.30 |
| Purchase #6 | $111.79 | 8.475% | $121.2642 | $121.26 | $121.25 | $121.30 |
| Purchase #7 | $248.34 | 11.503% | $276.9066 | $276.91 | $276.90 | $276.90 |
| 7 purchase totals = | $957.00 | $1,054.1359 | $1,054.14 | $1,054.10 | $1,054.30 | |