| 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 | $29.25 | 12.208% | $32.8208 | $32.82 | $32.80 | $32.80 |
| Purchase #2 | $249.48 | 11.166% | $277.3369 | $277.34 | $277.35 | $277.30 |
| Purchase #3 | $104.86 | 9.680% | $115.0104 | $115.01 | $115.00 | $115.00 |
| Purchase #4 | $230.25 | 13.549% | $261.4466 | $261.45 | $261.45 | $261.40 |
| Purchase #5 | $162.89 | 10.699% | $180.3176 | $180.32 | $180.30 | $180.30 |
| Purchase #6 | $16.87 | 11.646% | $18.8347 | $18.83 | $18.85 | $18.80 |
| Purchase #7 | $164.98 | 11.251% | $183.5419 | $183.54 | $183.55 | $183.50 |
| 7 purchase totals = | $958.58 | $1,069.3089 | $1,069.31 | $1,069.30 | $1,069.10 | |