| 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 | $208.27 | 9.183% | $227.3954 | $227.40 | $227.40 | $227.40 |
| Purchase #2 | $215.85 | 10.697% | $238.9395 | $238.94 | $238.95 | $238.90 |
| Purchase #3 | $249.31 | 8.287% | $269.9703 | $269.97 | $269.95 | $270.00 |
| Purchase #4 | $26.40 | 13.408% | $29.9397 | $29.94 | $29.95 | $29.90 |
| Purchase #5 | $137.49 | 10.687% | $152.1836 | $152.18 | $152.20 | $152.20 |
| Purchase #6 | $183.28 | 11.540% | $204.4305 | $204.43 | $204.45 | $204.40 |
| Purchase #7 | $83.40 | 3.703% | $86.4883 | $86.49 | $86.50 | $86.50 |
| 7 purchase totals = | $1,104.00 | $1,209.3473 | $1,209.35 | $1,209.40 | $1,209.30 | |