| 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 | $161.37 | 10.281% | $177.9604 | $177.96 | $177.95 | $178.00 |
| Purchase #2 | $190.42 | 4.287% | $198.5833 | $198.58 | $198.60 | $198.60 |
| Purchase #3 | $57.47 | 12.213% | $64.4888 | $64.49 | $64.50 | $64.50 |
| Purchase #4 | $200.40 | 7.675% | $215.7807 | $215.78 | $215.80 | $215.80 |
| Purchase #5 | $211.28 | 9.237% | $230.7959 | $230.80 | $230.80 | $230.80 |
| Purchase #6 | $119.60 | 3.202% | $123.4296 | $123.43 | $123.45 | $123.40 |
| Purchase #7 | $107.76 | 5.222% | $113.3872 | $113.39 | $113.40 | $113.40 |
| 7 purchase totals = | $1,048.30 | $1,124.4259 | $1,124.43 | $1,124.50 | $1,124.50 | |