| 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 | $199.94 | 3.298% | $206.534 | $206.53 | $206.55 | $206.50 |
| Purchase #2 | $233.95 | 6.315% | $248.7239 | $248.72 | $248.70 | $248.70 |
| Purchase #3 | $199.40 | 9.704% | $218.7498 | $218.75 | $218.75 | $218.70 |
| Purchase #4 | $55.36 | 3.140% | $57.0983 | $57.10 | $57.10 | $57.10 |
| Purchase #5 | $133.42 | 4.461% | $139.3719 | $139.37 | $139.35 | $139.40 |
| Purchase #6 | $189.90 | 8.569% | $206.1725 | $206.17 | $206.15 | $206.20 |
| Purchase #7 | $14.97 | 13.668% | $17.0161 | $17.02 | $17.00 | $17.00 |
| 7 purchase totals = | $1,026.94 | $1,093.6665 | $1,093.66 | $1,093.60 | $1,093.60 | |