| 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 | $216.87 | 3.435% | $224.3195 | $224.32 | $224.30 | $224.30 |
| Purchase #2 | $226.82 | 12.687% | $255.5967 | $255.60 | $255.60 | $255.60 |
| Purchase #3 | $144.32 | 8.553% | $156.6637 | $156.66 | $156.65 | $156.70 |
| Purchase #4 | $17.43 | 13.535% | $19.7892 | $19.79 | $19.80 | $19.80 |
| Purchase #5 | $96.83 | 10.796% | $107.2838 | $107.28 | $107.30 | $107.30 |
| Purchase #6 | $180.67 | 11.701% | $201.8102 | $201.81 | $201.80 | $201.80 |
| Purchase #7 | $138.39 | 13.285% | $156.7751 | $156.78 | $156.80 | $156.80 |
| 7 purchase totals = | $1,021.33 | $1,122.2382 | $1,122.24 | $1,122.25 | $1,122.30 | |