| 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 | $24.79 | 7.732% | $26.7068 | $26.71 | $26.70 | $26.70 |
| Purchase #2 | $142.86 | 7.410% | $153.4459 | $153.45 | $153.45 | $153.40 |
| Purchase #3 | $216.79 | 7.789% | $233.6758 | $233.68 | $233.70 | $233.70 |
| Purchase #4 | $86.94 | 9.520% | $95.2167 | $95.22 | $95.20 | $95.20 |
| Purchase #5 | $190.66 | 8.257% | $206.4028 | $206.40 | $206.40 | $206.40 |
| Purchase #6 | $145.77 | 13.103% | $164.8702 | $164.87 | $164.85 | $164.90 |
| Purchase #7 | $226.62 | 6.196% | $240.6614 | $240.66 | $240.65 | $240.70 |
| 7 purchase totals = | $1,034.43 | $1,120.9796 | $1,120.99 | $1,120.95 | $1,121.00 | |