| 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 | $193.52 | 10.713% | $214.2518 | $214.25 | $214.25 | $214.30 |
| Purchase #2 | $248.49 | 10.789% | $275.2996 | $275.30 | $275.30 | $275.30 |
| Purchase #3 | $171.50 | 4.183% | $178.6738 | $178.67 | $178.65 | $178.70 |
| Purchase #4 | $16.33 | 4.234% | $17.0214 | $17.02 | $17.00 | $17.00 |
| Purchase #5 | $197.43 | 3.495% | $204.3302 | $204.33 | $204.35 | $204.30 |
| Purchase #6 | $115.55 | 10.564% | $127.7567 | $127.76 | $127.75 | $127.80 |
| Purchase #7 | $178.77 | 6.673% | $190.6993 | $190.70 | $190.70 | $190.70 |
| 7 purchase totals = | $1,121.59 | $1,208.0328 | $1,208.03 | $1,208.00 | $1,208.10 | |