| 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 | $247.80 | 4.223% | $258.2646 | $258.26 | $258.25 | $258.30 |
| Purchase #2 | $243.44 | 11.480% | $271.3869 | $271.39 | $271.40 | $271.40 |
| Purchase #3 | $138.82 | 5.246% | $146.1025 | $146.10 | $146.10 | $146.10 |
| Purchase #4 | $207.58 | 5.204% | $218.3825 | $218.38 | $218.40 | $218.40 |
| Purchase #5 | $243.47 | 4.698% | $254.9082 | $254.91 | $254.90 | $254.90 |
| Purchase #6 | $168.28 | 4.254% | $175.4386 | $175.44 | $175.45 | $175.40 |
| Purchase #7 | $239.63 | 13.525% | $272.04 | $272.04 | $272.05 | $272.00 |
| 7 purchase totals = | $1,489.02 | $1,596.5233 | $1,596.52 | $1,596.55 | $1,596.50 | |