| 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 | $187.45 | 9.621% | $205.4846 | $205.48 | $205.50 | $205.50 |
| Purchase #2 | $14.52 | 3.843% | $15.078 | $15.08 | $15.10 | $15.10 |
| Purchase #3 | $119.65 | 3.487% | $123.8222 | $123.82 | $123.80 | $123.80 |
| Purchase #4 | $170.44 | 3.412% | $176.2554 | $176.26 | $176.25 | $176.30 |
| Purchase #5 | $218.74 | 9.124% | $238.6978 | $238.70 | $238.70 | $238.70 |
| Purchase #6 | $230.96 | 13.261% | $261.5876 | $261.59 | $261.60 | $261.60 |
| Purchase #7 | $123.80 | 3.869% | $128.5898 | $128.59 | $128.60 | $128.60 |
| 7 purchase totals = | $1,065.56 | $1,149.5154 | $1,149.52 | $1,149.55 | $1,149.60 | |