| 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 | $137.69 | 4.658% | $144.1036 | $144.10 | $144.10 | $144.10 |
| Purchase #2 | $225.97 | 5.592% | $238.6062 | $238.61 | $238.60 | $238.60 |
| Purchase #3 | $165.54 | 5.290% | $174.2971 | $174.30 | $174.30 | $174.30 |
| Purchase #4 | $83.67 | 11.411% | $93.2176 | $93.22 | $93.20 | $93.20 |
| Purchase #5 | $235.82 | 9.238% | $257.6051 | $257.61 | $257.60 | $257.60 |
| Purchase #6 | $188.43 | 6.178% | $200.0712 | $200.07 | $200.05 | $200.10 |
| Purchase #7 | $112.96 | 4.243% | $117.7529 | $117.75 | $117.75 | $117.80 |
| 7 purchase totals = | $1,150.08 | $1,225.6537 | $1,225.66 | $1,225.60 | $1,225.70 | |