| 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 | $177.87 | 10.836% | $197.144 | $197.14 | $197.15 | $197.10 |
| Purchase #2 | $67.57 | 11.172% | $75.1189 | $75.12 | $75.10 | $75.10 |
| Purchase #3 | $138.92 | 3.394% | $143.6349 | $143.63 | $143.65 | $143.60 |
| Purchase #4 | $205.36 | 5.220% | $216.0798 | $216.08 | $216.10 | $216.10 |
| Purchase #5 | $176.34 | 13.587% | $200.2993 | $200.30 | $200.30 | $200.30 |
| Purchase #6 | $17.90 | 4.342% | $18.6772 | $18.68 | $18.70 | $18.70 |
| Purchase #7 | $209.41 | 4.143% | $218.0859 | $218.09 | $218.10 | $218.10 |
| 7 purchase totals = | $993.37 | $1,069.0400 | $1,069.04 | $1,069.10 | $1,069.00 | |