| 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 | $181.62 | 5.837% | $192.2212 | $192.22 | $192.20 | $192.20 |
| Purchase #2 | $103.25 | 3.873% | $107.2489 | $107.25 | $107.25 | $107.20 |
| Purchase #3 | $125.34 | 9.200% | $136.8713 | $136.87 | $136.85 | $136.90 |
| Purchase #4 | $61.96 | 12.339% | $69.6052 | $69.61 | $69.60 | $69.60 |
| Purchase #5 | $241.54 | 5.315% | $254.3779 | $254.38 | $254.40 | $254.40 |
| Purchase #6 | $117.87 | 7.812% | $127.078 | $127.08 | $127.10 | $127.10 |
| Purchase #7 | $224.88 | 6.310% | $239.0699 | $239.07 | $239.05 | $239.10 |
| 7 purchase totals = | $1,056.46 | $1,126.4724 | $1,126.48 | $1,126.45 | $1,126.50 | |