| 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 | $244.52 | 8.815% | $266.0744 | $266.07 | $266.05 | $266.10 |
| Purchase #2 | $41.46 | 6.417% | $44.1205 | $44.12 | $44.10 | $44.10 |
| Purchase #3 | $192.83 | 3.464% | $199.5096 | $199.51 | $199.50 | $199.50 |
| Purchase #4 | $163.33 | 12.287% | $183.3984 | $183.40 | $183.40 | $183.40 |
| Purchase #5 | $196.60 | 11.142% | $218.5052 | $218.51 | $218.50 | $218.50 |
| Purchase #6 | $64.28 | 10.769% | $71.2023 | $71.20 | $71.20 | $71.20 |
| Purchase #7 | $228.58 | 12.733% | $257.6851 | $257.69 | $257.70 | $257.70 |
| 7 purchase totals = | $1,131.60 | $1,240.4955 | $1,240.50 | $1,240.45 | $1,240.50 | |