| 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 | $114.33 | 3.834% | $118.7134 | $118.71 | $118.70 | $118.70 |
| Purchase #2 | $250.48 | 13.632% | $284.6254 | $284.63 | $284.65 | $284.60 |
| Purchase #3 | $111.25 | 5.663% | $117.5501 | $117.55 | $117.55 | $117.60 |
| Purchase #4 | $128.68 | 11.505% | $143.4846 | $143.48 | $143.50 | $143.50 |
| Purchase #5 | $205.65 | 4.503% | $214.9104 | $214.91 | $214.90 | $214.90 |
| Purchase #6 | $91.87 | 5.475% | $96.8999 | $96.90 | $96.90 | $96.90 |
| Purchase #7 | $86.58 | 11.339% | $96.3973 | $96.40 | $96.40 | $96.40 |
| 7 purchase totals = | $988.84 | $1,072.5811 | $1,072.58 | $1,072.60 | $1,072.60 | |