| 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 | $248.51 | 13.371% | $281.7383 | $281.74 | $281.75 | $281.70 |
| Purchase #2 | $209.64 | 9.743% | $230.0652 | $230.07 | $230.05 | $230.10 |
| Purchase #3 | $45.56 | 8.705% | $49.526 | $49.53 | $49.55 | $49.50 |
| Purchase #4 | $202.38 | 5.511% | $213.5332 | $213.53 | $213.55 | $213.50 |
| Purchase #5 | $222.93 | 13.348% | $252.6867 | $252.69 | $252.70 | $252.70 |
| Purchase #6 | $8.83 | 8.224% | $9.5562 | $9.56 | $9.55 | $9.60 |
| Purchase #7 | $244.93 | 3.784% | $254.1982 | $254.20 | $254.20 | $254.20 |
| 7 purchase totals = | $1,182.78 | $1,291.3038 | $1,291.32 | $1,291.35 | $1,291.30 | |