| 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 | $250.54 | 3.268% | $258.7276 | $258.73 | $258.75 | $258.70 |
| Purchase #2 | $97.94 | 5.332% | $103.1622 | $103.16 | $103.15 | $103.20 |
| Purchase #3 | $128.38 | 6.810% | $137.1227 | $137.12 | $137.10 | $137.10 |
| Purchase #4 | $174.42 | 13.367% | $197.7347 | $197.73 | $197.75 | $197.70 |
| Purchase #5 | $205.55 | 12.189% | $230.6045 | $230.60 | $230.60 | $230.60 |
| Purchase #6 | $49.96 | 4.456% | $52.1862 | $52.19 | $52.20 | $52.20 |
| Purchase #7 | $233.45 | 5.444% | $246.159 | $246.16 | $246.15 | $246.20 |
| 7 purchase totals = | $1,140.24 | $1,225.6969 | $1,225.69 | $1,225.70 | $1,225.70 | |