| 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 | $250.82 | 13.866% | $285.5987 | $285.60 | $285.60 | $285.60 |
| Purchase #2 | $193.32 | 4.364% | $201.7565 | $201.76 | $201.75 | $201.80 |
| Purchase #3 | $167.79 | 11.772% | $187.5422 | $187.54 | $187.55 | $187.50 |
| Purchase #4 | $50.63 | 11.618% | $56.5122 | $56.51 | $56.50 | $56.50 |
| Purchase #5 | $49.56 | 6.801% | $52.9306 | $52.93 | $52.95 | $52.90 |
| Purchase #6 | $226.67 | 8.845% | $246.719 | $246.72 | $246.70 | $246.70 |
| Purchase #7 | $243.71 | 6.540% | $259.6486 | $259.65 | $259.65 | $259.60 |
| 7 purchase totals = | $1,182.50 | $1,290.7078 | $1,290.71 | $1,290.70 | $1,290.60 | |