| 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 | $199.65 | 3.496% | $206.6298 | $206.63 | $206.65 | $206.60 |
| Purchase #2 | $232.86 | 5.364% | $245.3506 | $245.35 | $245.35 | $245.40 |
| Purchase #3 | $166.26 | 11.328% | $185.0939 | $185.09 | $185.10 | $185.10 |
| Purchase #4 | $222.72 | 12.727% | $251.0656 | $251.07 | $251.05 | $251.10 |
| Purchase #5 | $14.39 | 11.319% | $16.0188 | $16.02 | $16.00 | $16.00 |
| Purchase #6 | $103.74 | 5.324% | $109.2631 | $109.26 | $109.25 | $109.30 |
| Purchase #7 | $222.76 | 12.535% | $250.683 | $250.68 | $250.70 | $250.70 |
| 7 purchase totals = | $1,162.38 | $1,264.1048 | $1,264.10 | $1,264.10 | $1,264.20 | |