| 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 | $121.84 | 4.135% | $126.8781 | $126.88 | $126.90 | $126.90 |
| Purchase #2 | $54.60 | 5.124% | $57.3977 | $57.40 | $57.40 | $57.40 |
| Purchase #3 | $214.50 | 4.221% | $223.554 | $223.55 | $223.55 | $223.60 |
| Purchase #4 | $228.99 | 7.344% | $245.807 | $245.81 | $245.80 | $245.80 |
| Purchase #5 | $163.26 | 13.415% | $185.1613 | $185.16 | $185.15 | $185.20 |
| Purchase #6 | $29.92 | 10.145% | $32.9554 | $32.96 | $32.95 | $33.00 |
| Purchase #7 | $212.41 | 6.686% | $226.6117 | $226.61 | $226.60 | $226.60 |
| 7 purchase totals = | $1,025.52 | $1,098.3652 | $1,098.37 | $1,098.35 | $1,098.50 | |