| 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 | $131.94 | 12.146% | $147.9654 | $147.97 | $147.95 | $148.00 |
| Purchase #2 | $200.30 | 3.382% | $207.0741 | $207.07 | $207.05 | $207.10 |
| Purchase #3 | $167.86 | 10.704% | $185.8277 | $185.83 | $185.85 | $185.80 |
| Purchase #4 | $94.52 | 11.864% | $105.7339 | $105.73 | $105.75 | $105.70 |
| Purchase #5 | $240.74 | 13.836% | $274.0488 | $274.05 | $274.05 | $274.00 |
| Purchase #6 | $164.80 | 11.328% | $183.4685 | $183.47 | $183.45 | $183.50 |
| Purchase #7 | $21.82 | 4.564% | $22.8159 | $22.82 | $22.80 | $22.80 |
| 7 purchase totals = | $1,021.98 | $1,126.9343 | $1,126.94 | $1,126.90 | $1,126.90 | |