| 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 | $125.34 | 13.420% | $142.1606 | $142.16 | $142.15 | $142.20 |
| Purchase #2 | $241.85 | 4.222% | $252.0609 | $252.06 | $252.05 | $252.10 |
| Purchase #3 | $171.31 | 8.190% | $185.3403 | $185.34 | $185.35 | $185.30 |
| Purchase #4 | $152.91 | 7.584% | $164.5067 | $164.51 | $164.50 | $164.50 |
| Purchase #5 | $206.47 | 6.828% | $220.5678 | $220.57 | $220.55 | $220.60 |
| Purchase #6 | $246.62 | 12.474% | $277.3834 | $277.38 | $277.40 | $277.40 |
| Purchase #7 | $197.78 | 6.636% | $210.9047 | $210.90 | $210.90 | $210.90 |
| 7 purchase totals = | $1,342.28 | $1,452.9244 | $1,452.92 | $1,452.90 | $1,453.00 | |