| 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 | $141.36 | 11.195% | $157.1853 | $157.19 | $157.20 | $157.20 |
| Purchase #2 | $190.33 | 5.844% | $201.4529 | $201.45 | $201.45 | $201.50 |
| Purchase #3 | $234.51 | 10.537% | $259.2203 | $259.22 | $259.20 | $259.20 |
| Purchase #4 | $81.27 | 6.196% | $86.3055 | $86.31 | $86.30 | $86.30 |
| Purchase #5 | $211.45 | 4.430% | $220.8172 | $220.82 | $220.80 | $220.80 |
| Purchase #6 | $182.50 | 11.501% | $203.4893 | $203.49 | $203.50 | $203.50 |
| Purchase #7 | $23.57 | 13.330% | $26.7119 | $26.71 | $26.70 | $26.70 |
| 7 purchase totals = | $1,064.99 | $1,155.1824 | $1,155.19 | $1,155.15 | $1,155.20 | |