| 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 | $113.35 | 9.184% | $123.7601 | $123.76 | $123.75 | $123.80 |
| Purchase #2 | $185.71 | 10.337% | $204.9068 | $204.91 | $204.90 | $204.90 |
| Purchase #3 | $130.70 | 3.115% | $134.7713 | $134.77 | $134.75 | $134.80 |
| Purchase #4 | $27.65 | 9.366% | $30.2397 | $30.24 | $30.25 | $30.20 |
| Purchase #5 | $231.64 | 3.679% | $240.162 | $240.16 | $240.15 | $240.20 |
| Purchase #6 | $115.92 | 13.665% | $131.7605 | $131.76 | $131.75 | $131.80 |
| Purchase #7 | $243.55 | 4.304% | $254.0324 | $254.03 | $254.05 | $254.00 |
| 7 purchase totals = | $1,048.52 | $1,119.6328 | $1,119.63 | $1,119.60 | $1,119.70 | |