| 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 | $144.59 | 6.758% | $154.3614 | $154.36 | $154.35 | $154.40 |
| Purchase #2 | $194.92 | 13.200% | $220.6494 | $220.65 | $220.65 | $220.60 |
| Purchase #3 | $220.74 | 9.292% | $241.2512 | $241.25 | $241.25 | $241.30 |
| Purchase #4 | $192.44 | 4.834% | $201.7425 | $201.74 | $201.75 | $201.70 |
| Purchase #5 | $10.66 | 11.404% | $11.8757 | $11.88 | $11.90 | $11.90 |
| Purchase #6 | $112.60 | 4.584% | $117.7616 | $117.76 | $117.75 | $117.80 |
| Purchase #7 | $147.92 | 4.568% | $154.677 | $154.68 | $154.70 | $154.70 |
| 7 purchase totals = | $1,023.87 | $1,102.3188 | $1,102.32 | $1,102.35 | $1,102.40 | |