| 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 | $192.32 | 4.793% | $201.5379 | $201.54 | $201.55 | $201.50 |
| Purchase #2 | $171.84 | 11.295% | $191.2493 | $191.25 | $191.25 | $191.20 |
| Purchase #3 | $164.40 | 10.849% | $182.2358 | $182.24 | $182.25 | $182.20 |
| Purchase #4 | $187.30 | 8.684% | $203.5651 | $203.57 | $203.55 | $203.60 |
| Purchase #5 | $225.92 | 10.401% | $249.4179 | $249.42 | $249.40 | $249.40 |
| Purchase #6 | $152.78 | 6.750% | $163.0927 | $163.09 | $163.10 | $163.10 |
| Purchase #7 | $132.54 | 10.356% | $146.2658 | $146.27 | $146.25 | $146.30 |
| 7 purchase totals = | $1,227.10 | $1,337.3645 | $1,337.38 | $1,337.35 | $1,337.30 | |