| 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 | $118.25 | 6.488% | $125.9221 | $125.92 | $125.90 | $125.90 |
| Purchase #2 | $144.42 | 6.845% | $154.3055 | $154.31 | $154.30 | $154.30 |
| Purchase #3 | $241.96 | 11.338% | $269.3934 | $269.39 | $269.40 | $269.40 |
| Purchase #4 | $42.38 | 13.334% | $48.0309 | $48.03 | $48.05 | $48.00 |
| Purchase #5 | $146.81 | 6.473% | $156.313 | $156.31 | $156.30 | $156.30 |
| Purchase #6 | $241.31 | 3.156% | $248.9257 | $248.93 | $248.95 | $248.90 |
| Purchase #7 | $34.35 | 13.737% | $39.0687 | $39.07 | $39.05 | $39.10 |
| 7 purchase totals = | $969.48 | $1,041.9593 | $1,041.96 | $1,041.95 | $1,041.90 | |