| 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 | $226.55 | 3.514% | $234.511 | $234.51 | $234.50 | $234.50 |
| Purchase #2 | $148.77 | 8.804% | $161.8677 | $161.87 | $161.85 | $161.90 |
| Purchase #3 | $26.74 | 13.183% | $30.2651 | $30.27 | $30.25 | $30.30 |
| Purchase #4 | $135.85 | 8.126% | $146.8892 | $146.89 | $146.90 | $146.90 |
| Purchase #5 | $187.61 | 12.216% | $210.5284 | $210.53 | $210.55 | $210.50 |
| Purchase #6 | $245.27 | 6.866% | $262.1102 | $262.11 | $262.10 | $262.10 |
| Purchase #7 | $193.98 | 3.308% | $200.3969 | $200.40 | $200.40 | $200.40 |
| 7 purchase totals = | $1,164.77 | $1,246.5685 | $1,246.58 | $1,246.55 | $1,246.60 | |