| 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 | $224.63 | 10.561% | $248.3532 | $248.35 | $248.35 | $248.40 |
| Purchase #2 | $16.81 | 9.405% | $18.391 | $18.39 | $18.40 | $18.40 |
| Purchase #3 | $205.60 | 11.747% | $229.7518 | $229.75 | $229.75 | $229.80 |
| Purchase #4 | $196.84 | 10.704% | $217.9098 | $217.91 | $217.90 | $217.90 |
| Purchase #5 | $231.26 | 4.522% | $241.7176 | $241.72 | $241.70 | $241.70 |
| Purchase #6 | $96.70 | 3.801% | $100.3756 | $100.38 | $100.40 | $100.40 |
| Purchase #7 | $130.32 | 13.231% | $147.5626 | $147.56 | $147.55 | $147.60 |
| 7 purchase totals = | $1,102.16 | $1,204.0616 | $1,204.06 | $1,204.05 | $1,204.20 | |