| 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 | $34.45 | 4.281% | $35.9248 | $35.92 | $35.90 | $35.90 |
| Purchase #2 | $218.82 | 7.816% | $235.923 | $235.92 | $235.90 | $235.90 |
| Purchase #3 | $235.44 | 5.560% | $248.5305 | $248.53 | $248.55 | $248.50 |
| Purchase #4 | $249.32 | 4.330% | $260.1156 | $260.12 | $260.10 | $260.10 |
| Purchase #5 | $235.98 | 10.818% | $261.5083 | $261.51 | $261.50 | $261.50 |
| Purchase #6 | $218.83 | 6.610% | $233.2947 | $233.29 | $233.30 | $233.30 |
| Purchase #7 | $175.43 | 4.800% | $183.8506 | $183.85 | $183.85 | $183.90 |
| 7 purchase totals = | $1,368.27 | $1,459.1475 | $1,459.14 | $1,459.10 | $1,459.10 | |