| 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 | $21.98 | 13.307% | $24.9049 | $24.90 | $24.90 | $24.90 |
| Purchase #2 | $156.65 | 3.322% | $161.8539 | $161.85 | $161.85 | $161.90 |
| Purchase #3 | $168.68 | 13.745% | $191.8651 | $191.87 | $191.85 | $191.90 |
| Purchase #4 | $210.61 | 7.530% | $226.4689 | $226.47 | $226.45 | $226.50 |
| Purchase #5 | $233.96 | 8.678% | $254.263 | $254.26 | $254.25 | $254.30 |
| Purchase #6 | $61.32 | 3.137% | $63.2436 | $63.24 | $63.25 | $63.20 |
| Purchase #7 | $246.64 | 4.289% | $257.2184 | $257.22 | $257.20 | $257.20 |
| 7 purchase totals = | $1,099.84 | $1,179.8178 | $1,179.81 | $1,179.75 | $1,179.90 | |