| 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 | $243.53 | 6.863% | $260.2435 | $260.24 | $260.25 | $260.20 |
| Purchase #2 | $69.69 | 6.804% | $74.4317 | $74.43 | $74.45 | $74.40 |
| Purchase #3 | $190.93 | 6.488% | $203.3175 | $203.32 | $203.30 | $203.30 |
| Purchase #4 | $162.54 | 11.733% | $181.6108 | $181.61 | $181.60 | $181.60 |
| Purchase #5 | $154.31 | 4.274% | $160.9052 | $160.91 | $160.90 | $160.90 |
| Purchase #6 | $218.28 | 5.818% | $230.9795 | $230.98 | $231.00 | $231.00 |
| Purchase #7 | $8.49 | 9.792% | $9.3213 | $9.32 | $9.30 | $9.30 |
| 7 purchase totals = | $1,047.77 | $1,120.8095 | $1,120.81 | $1,120.80 | $1,120.70 | |