| 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 | $145.74 | 9.176% | $159.1131 | $159.11 | $159.10 | $159.10 |
| Purchase #2 | $104.31 | 8.341% | $113.0105 | $113.01 | $113.00 | $113.00 |
| Purchase #3 | $155.83 | 6.337% | $165.7049 | $165.70 | $165.70 | $165.70 |
| Purchase #4 | $173.79 | 7.347% | $186.5584 | $186.56 | $186.55 | $186.60 |
| Purchase #5 | $61.29 | 7.706% | $66.013 | $66.01 | $66.00 | $66.00 |
| Purchase #6 | $230.32 | 9.669% | $252.5896 | $252.59 | $252.60 | $252.60 |
| Purchase #7 | $195.58 | 5.827% | $206.9764 | $206.98 | $207.00 | $207.00 |
| 7 purchase totals = | $1,066.86 | $1,149.9659 | $1,149.96 | $1,149.95 | $1,150.00 | |