| 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 | $122.55 | 4.520% | $128.0893 | $128.09 | $128.10 | $128.10 |
| Purchase #2 | $174.87 | 4.757% | $183.1886 | $183.19 | $183.20 | $183.20 |
| Purchase #3 | $54.96 | 13.199% | $62.2142 | $62.21 | $62.20 | $62.20 |
| Purchase #4 | $107.94 | 4.260% | $112.5382 | $112.54 | $112.55 | $112.50 |
| Purchase #5 | $228.58 | 3.112% | $235.6934 | $235.69 | $235.70 | $235.70 |
| Purchase #6 | $55.74 | 12.174% | $62.5258 | $62.53 | $62.55 | $62.50 |
| Purchase #7 | $218.33 | 10.815% | $241.9424 | $241.94 | $241.95 | $241.90 |
| 7 purchase totals = | $962.97 | $1,026.1919 | $1,026.19 | $1,026.25 | $1,026.10 | |