| 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 | $163.54 | 12.459% | $183.9154 | $183.92 | $183.90 | $183.90 |
| Purchase #2 | $221.27 | 10.498% | $244.4989 | $244.50 | $244.50 | $244.50 |
| Purchase #3 | $224.72 | 11.126% | $249.7223 | $249.72 | $249.70 | $249.70 |
| Purchase #4 | $162.58 | 12.281% | $182.5464 | $182.55 | $182.55 | $182.50 |
| Purchase #5 | $163.37 | 9.697% | $179.212 | $179.21 | $179.20 | $179.20 |
| Purchase #6 | $249.81 | 5.159% | $262.6977 | $262.70 | $262.70 | $262.70 |
| Purchase #7 | $126.92 | 8.411% | $137.5952 | $137.60 | $137.60 | $137.60 |
| 7 purchase totals = | $1,312.21 | $1,440.1879 | $1,440.20 | $1,440.15 | $1,440.10 | |