| 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 | $163.40 | 13.473% | $185.4149 | $185.41 | $185.40 | $185.40 |
| Purchase #2 | $194.37 | 6.702% | $207.3967 | $207.40 | $207.40 | $207.40 |
| Purchase #3 | $248.36 | 12.332% | $278.9878 | $278.99 | $279.00 | $279.00 |
| Purchase #4 | $20.86 | 9.517% | $22.8452 | $22.85 | $22.85 | $22.80 |
| Purchase #5 | $170.43 | 7.771% | $183.6741 | $183.67 | $183.65 | $183.70 |
| Purchase #6 | $51.73 | 11.239% | $57.5439 | $57.54 | $57.55 | $57.50 |
| Purchase #7 | $216.47 | 4.783% | $226.8238 | $226.82 | $226.80 | $226.80 |
| 7 purchase totals = | $1,065.62 | $1,162.6864 | $1,162.68 | $1,162.65 | $1,162.60 | |